run cargo fmt

meilisearch-http/src/data.rs

@@ -5,7 +5,7 @@ use std::sync::Arc;
 use chrono::{DateTime, Utc};
 use heed::types::{SerdeBincode, Str};
 use log::error;
-use meilisearch_core::{Database, MainT, UpdateT, Error as MError, MResult};
+use meilisearch_core::{Database, Error as MError, MResult, MainT, UpdateT};
 use sysinfo::Pid;
 
 use crate::option::Opt;

meilisearch-http/src/error.rs

@@ -122,7 +122,9 @@ struct ErrorMessage {
 
 fn error(message: String, status: StatusCode) -> Response {
     let message = ErrorMessage { message };
-    tide::Response::new(status.as_u16()).body_json(&message).unwrap()
+    tide::Response::new(status.as_u16())
+        .body_json(&message)
+        .unwrap()
 }
 
 impl From<meilisearch_core::Error> for ResponseError {
@@ -154,11 +156,11 @@ pub trait IntoInternalError<T> {
 }
 
 /// Must be used only
-impl <T> IntoInternalError<T> for Option<T> {
+impl<T> IntoInternalError<T> for Option<T> {
     fn into_internal_error(self) -> SResult<T> {
         match self {
             Some(value) => Ok(value),
-            None => Err(ResponseError::internal("Heed cannot find requested value"))
+            None => Err(ResponseError::internal("Heed cannot find requested value")),
         }
     }
 }

meilisearch-http/src/helpers/meilisearch.rs

@@ -1,13 +1,3 @@
-use indexmap::IndexMap;
-use log::error;
-use meilisearch_core::criterion::*;
-use meilisearch_core::Highlight;
-use meilisearch_core::{Index, RankedMap};
-use meilisearch_core::MainT;
-use meilisearch_core::settings::RankingRule;
-use meilisearch_schema::{Schema, FieldId};
-use serde::{Deserialize, Serialize};
-use serde_json::Value;
 use std::cmp::Ordering;
 use std::collections::{HashMap, HashSet};
 use std::convert::From;
@@ -15,6 +5,15 @@ use std::error;
 use std::fmt;
 use std::time::{Duration, Instant};
 
+use indexmap::IndexMap;
+use log::error;
+use meilisearch_core::criterion::*;
+use meilisearch_core::settings::RankingRule;
+use meilisearch_core::{MainT, Highlight, Index, RankedMap};
+use meilisearch_schema::{FieldId, Schema};
+use serde::{Deserialize, Serialize};
+use serde_json::Value;
+
 #[derive(Debug)]
 pub enum Error {
     SearchDocuments(String),
@@ -286,8 +285,10 @@ impl<'a> SearchBuilder<'a> {
                     RankingRule::Attribute => builder.push(Attribute),
                     RankingRule::WordsPosition => builder.push(WordsPosition),
                     RankingRule::Exact => builder.push(Exact),
-                    RankingRule::Asc(field) => builder.push(SortByAttr::lower_is_better(&ranked_map, &schema, &field).unwrap()),
+                    RankingRule::Asc(field) => builder
-                    RankingRule::Dsc(field) => builder.push(SortByAttr::higher_is_better(&ranked_map, &schema, &field).unwrap()),
+                        .push(SortByAttr::lower_is_better(&ranked_map, &schema, &field).unwrap()),
+                    RankingRule::Dsc(field) => builder
+                        .push(SortByAttr::higher_is_better(&ranked_map, &schema, &field).unwrap()),
                 };
             }
             builder.push(DocumentId);

meilisearch-http/src/helpers/tide.rs

@@ -21,7 +21,8 @@ impl RequestExt for Request<Data> {
             None => return Ok(()),
         };
 
-        let user_api_key = self.header("X-Meili-API-Key")
+        let user_api_key = self
+            .header("X-Meili-API-Key")
             .ok_or(ResponseError::missing_header("X-Meili-API-Key"))?;
 
         if user_api_key == *api_key {
@@ -85,7 +86,8 @@ impl RequestExt for Request<Data> {
     }
 
     fn url_param(&self, name: &str) -> SResult<String> {
-        let param = self.param::<String>(name)
+        let param = self
+            .param::<String>(name)
             .map_err(|_| ResponseError::bad_parameter("identifier", ""))?;
         Ok(param)
     }
@@ -101,7 +103,8 @@ impl RequestExt for Request<Data> {
     }
 
     fn identifier(&self) -> SResult<String> {
-        let name = self.param::<String>("identifier")
+        let name = self
+            .param::<String>("identifier")
             .map_err(|_| ResponseError::bad_parameter("identifier", ""))?;
 
         Ok(name)

meilisearch-http/src/routes/document.rs

@@ -1,11 +1,10 @@
-
 use std::collections::{BTreeSet, HashSet};
 
 use indexmap::IndexMap;
+use meilisearch_core::settings::Settings;
 use serde::{Deserialize, Serialize};
 use serde_json::Value;
 use tide::{Request, Response};
-use meilisearch_core::settings::Settings;
 
 use crate::error::{ResponseError, SResult};
 use crate::helpers::tide::RequestExt;
@@ -78,9 +77,12 @@ pub async fn get_all_documents(ctx: Request<Data>) -> SResult<Response> {
     let db = &ctx.state().db;
     let reader = db.main_read_txn()?;
 
-    let documents_ids: Result<BTreeSet<_>, _> = index.documents_fields_counts
+    let documents_ids: Result<BTreeSet<_>, _> = index
+        .documents_fields_counts
         .documents_ids(&reader)?
-        .skip(offset).take(limit).collect();
+        .skip(offset)
+        .take(limit)
+        .collect();
 
     let documents_ids = match documents_ids {
         Ok(documents_ids) => documents_ids,
@@ -110,10 +112,10 @@ pub async fn get_all_documents(ctx: Request<Data>) -> SResult<Response> {
 fn find_identifier(document: &IndexMap<String, Value>) -> Option<String> {
     for key in document.keys() {
         if key.to_lowercase().contains("id") {
-            return Some(key.to_string())
+            return Some(key.to_string());
         }
     }
-    return None
+    return None;
 }
 
 #[derive(Default, Deserialize)]
@@ -138,12 +140,10 @@ async fn update_multiple_documents(mut ctx: Request<Data>, is_partial: bool) ->
     if current_schema.is_none() {
         let id = match query.identifier {
             Some(id) => id,
-            None => {
+            None => match data.first().and_then(|docs| find_identifier(docs)) {
-                match data.first().and_then(|docs| find_identifier(docs)) {
+                Some(id) => id,
-                    Some(id) => id,
+                None => return Err(ResponseError::bad_request("Could not infer a schema")),
-                    None => return Err(ResponseError::bad_request("Could not infer a schema")),
+            },
-                }
-            }
         };
         let settings = Settings {
             attribute_identifier: Some(id),

meilisearch-http/src/routes/health.rs

@@ -5,7 +5,7 @@ use crate::Data;
 
 use heed::types::{Str, Unit};
 use serde::Deserialize;
-use tide::{Response, Request};
+use tide::{Request, Response};
 
 const UNHEALTHY_KEY: &str = "_is_unhealthy";
 

meilisearch-http/src/routes/index.rs

@@ -6,7 +6,7 @@ use serde::{Deserialize, Serialize};
 use serde_json::json;
 use tide::{Request, Response};
 
-use crate::error::{ResponseError, SResult, IntoInternalError};
+use crate::error::{IntoInternalError, ResponseError, SResult};
 use crate::helpers::tide::RequestExt;
 use crate::models::token::ACL::*;
 use crate::Data;
@@ -114,7 +114,9 @@ pub async fn create_index(mut ctx: Request<Data>) -> SResult<Response> {
         .map_err(ResponseError::bad_request)?;
 
     if let (None, None) = (body.name.clone(), body.uid.clone()) {
-        return Err(ResponseError::bad_request("Index creation must have an uid"));
+        return Err(ResponseError::bad_request(
+            "Index creation must have an uid",
+        ));
     }
 
     let db = &ctx.state().db;
@@ -137,8 +139,14 @@ pub async fn create_index(mut ctx: Request<Data>) -> SResult<Response> {
     let mut writer = db.main_write_txn()?;
     let name = body.name.unwrap_or(uid.clone());
     created_index.main.put_name(&mut writer, &name)?;
-    let created_at = created_index.main.created_at(&writer)?.into_internal_error()?;
+    let created_at = created_index
-    let updated_at = created_index.main.updated_at(&writer)?.into_internal_error()?;
+        .main
+        .created_at(&writer)?
+        .into_internal_error()?;
+    let updated_at = created_index
+        .main
+        .updated_at(&writer)?
+        .into_internal_error()?;
 
     writer.commit()?;
 
@@ -216,7 +224,9 @@ pub async fn get_update_status(ctx: Request<Data>) -> SResult<Response> {
 
     let response = match status {
         Some(status) => tide::Response::new(200).body_json(&status).unwrap(),
-        None => tide::Response::new(404).body_json(&json!({ "message": "unknown update id" })).unwrap(),
+        None => tide::Response::new(404)
+            .body_json(&json!({ "message": "unknown update id" }))
+            .unwrap(),
     };
 
     Ok(response)

meilisearch-http/src/routes/key.rs

@@ -30,8 +30,8 @@ pub async fn list(ctx: Request<Data>) -> SResult<Response> {
 
     let mut response: Vec<Token> = Vec::new();
 
-    let iter = common_store
+    let iter =
-        .prefix_iter::<_, Str, SerdeBincode<Token>>(&reader, TOKEN_PREFIX_KEY)?;
+        common_store.prefix_iter::<_, Str, SerdeBincode<Token>>(&reader, TOKEN_PREFIX_KEY)?;
 
     for result in iter {
         let (_, token) = result?;
@@ -93,10 +93,16 @@ pub async fn create(mut ctx: Request<Data>) -> SResult<Response> {
     let db = &ctx.state().db;
     let mut writer = db.main_write_txn()?;
 
-    db.common_store().put::<_, Str, SerdeBincode<Token>>(&mut writer, &token_key, &token_definition)?;
+    db.common_store().put::<_, Str, SerdeBincode<Token>>(
+        &mut writer,
+        &token_key,
+        &token_definition,
+    )?;
 
     writer.commit()?;
-    Ok(tide::Response::new(201).body_json(&token_definition).unwrap())
+    Ok(tide::Response::new(201)
+        .body_json(&token_definition)
+        .unwrap())
 }
 
 #[derive(Debug, Serialize, Deserialize)]

meilisearch-http/src/routes/mod.rs

@@ -1,7 +1,7 @@
-use tide::Response;
-use tide::IntoResponse;
-use std::future::Future;
 use crate::data::Data;
+use std::future::Future;
+use tide::IntoResponse;
+use tide::Response;
 
 pub mod document;
 pub mod health;
@@ -13,7 +13,9 @@ pub mod stats;
 pub mod stop_words;
 pub mod synonym;
 
-async fn into_response<T: IntoResponse, U: IntoResponse>(x: impl Future<Output = Result<T, U>>) -> Response {
+async fn into_response<T: IntoResponse, U: IntoResponse>(
+    x: impl Future<Output = Result<T, U>>,
+) -> Response {
     match x.await {
         Ok(resp) => resp.into_response(),
         Err(resp) => resp.into_response(),
@@ -23,13 +25,17 @@ async fn into_response<T: IntoResponse, U: IntoResponse>(x: impl Future<Output =
 pub fn load_routes(app: &mut tide::Server<Data>) {
     app.at("").nest(|router| {
         // expose the web interface static files
-        router.at("/").get(|_| async move  {
+        router.at("/").get(|_| {
-            let response = include_str!("../../public/interface.html");
+            async move {
-            response
+                let response = include_str!("../../public/interface.html");
+                response
+            }
         });
-        router.at("/bulma.min.css").get(|_| async {
+        router.at("/bulma.min.css").get(|_| {
-            let response = include_str!("../../public/bulma.min.css");
+            async {
-            response
+                let response = include_str!("../../public/bulma.min.css");
+                response
+            }
         });
 
         router.at("/indexes").nest(|router| {
@@ -38,15 +44,23 @@ pub fn load_routes(app: &mut tide::Server<Data>) {
                 .get(|ctx| into_response(index::list_indexes(ctx)))
                 .post(|ctx| into_response(index::create_index(ctx)));
 
-            router.at("/search").post(|ctx| into_response(search::search_multi_index(ctx)));
+            router
+                .at("/search")
+                .post(|ctx| into_response(search::search_multi_index(ctx)));
 
             router.at("/:index").nest(|router| {
-                router.at("/search").get(|ctx| into_response(search::search_with_url_query(ctx)));
+                router
+                    .at("/search")
+                    .get(|ctx| into_response(search::search_with_url_query(ctx)));
 
                 router.at("/updates").nest(|router| {
-                    router.at("/").get(|ctx| into_response(index::get_all_updates_status(ctx)));
+                    router
+                        .at("/")
+                        .get(|ctx| into_response(index::get_all_updates_status(ctx)));
 
-                    router.at("/:update_id").get(|ctx| into_response(index::get_update_status(ctx)));
+                    router
+                        .at("/:update_id")
+                        .get(|ctx| into_response(index::get_update_status(ctx)));
                 });
 
                 router
@@ -76,25 +90,25 @@ pub fn load_routes(app: &mut tide::Server<Data>) {
                 });
 
                 router.at("/settings").nest(|router| {
-
                     router
                         .get(|ctx| into_response(setting::get_all(ctx)))
                         .post(|ctx| into_response(setting::update_all(ctx)))
                         .delete(|ctx| into_response(setting::delete_all(ctx)));
 
                     router.at("/ranking").nest(|router| {
-
                         router
                             .get(|ctx| into_response(setting::get_ranking(ctx)))
                             .post(|ctx| into_response(setting::update_ranking(ctx)))
                             .delete(|ctx| into_response(setting::delete_ranking(ctx)));
 
-                        router.at("/rules")
+                        router
+                            .at("/rules")
                             .get(|ctx| into_response(setting::get_rules(ctx)))
                             .post(|ctx| into_response(setting::update_rules(ctx)))
                             .delete(|ctx| into_response(setting::delete_rules(ctx)));
 
-                        router.at("/distinct")
+                        router
+                            .at("/distinct")
                             .get(|ctx| into_response(setting::get_distinct(ctx)))
                             .post(|ctx| into_response(setting::update_distinct(ctx)))
                             .delete(|ctx| into_response(setting::delete_distinct(ctx)));
@@ -106,37 +120,47 @@ pub fn load_routes(app: &mut tide::Server<Data>) {
                             .post(|ctx| into_response(setting::update_attributes(ctx)))
                             .delete(|ctx| into_response(setting::delete_attributes(ctx)));
 
-                        router.at("/identifier")
+                        router
+                            .at("/identifier")
                             .get(|ctx| into_response(setting::get_identifier(ctx)));
 
-                        router.at("/searchable")
+                        router
+                            .at("/searchable")
                             .get(|ctx| into_response(setting::get_searchable(ctx)))
                             .post(|ctx| into_response(setting::update_searchable(ctx)))
                             .delete(|ctx| into_response(setting::delete_searchable(ctx)));
 
-                        router.at("/displayed")
+                        router
+                            .at("/displayed")
                             .get(|ctx| into_response(setting::get_displayed(ctx)))
                             .post(|ctx| into_response(setting::update_displayed(ctx)))
                             .delete(|ctx| into_response(setting::delete_displayed(ctx)));
                     });
 
-                    router.at("/synonyms")
+                    router
+                        .at("/synonyms")
                         .get(|ctx| into_response(synonym::get(ctx)))
                         .post(|ctx| into_response(synonym::update(ctx)))
                         .delete(|ctx| into_response(synonym::delete(ctx)));
 
-                    router.at("/stop-words")
+                    router
+                        .at("/stop-words")
                         .get(|ctx| into_response(stop_words::get(ctx)))
                         .post(|ctx| into_response(stop_words::update(ctx)))
                         .delete(|ctx| into_response(stop_words::delete(ctx)));
                 });
 
-                router.at("/stats").get(|ctx| into_response(stats::index_stat(ctx)));
+                router
+                    .at("/stats")
+                    .get(|ctx| into_response(stats::index_stat(ctx)));
             });
         });
 
         router.at("/keys").nest(|router| {
-            router.at("/").get(|ctx| into_response(key::list(ctx))).post(|ctx| into_response(key::create(ctx)));
+            router
+                .at("/")
+                .get(|ctx| into_response(key::list(ctx)))
+                .post(|ctx| into_response(key::create(ctx)));
 
             router
                 .at("/:key")
@@ -152,9 +176,15 @@ pub fn load_routes(app: &mut tide::Server<Data>) {
             .get(|ctx| into_response(health::get_health(ctx)))
             .put(|ctx| into_response(health::change_healthyness(ctx)));
 
-        router.at("/stats").get(|ctx| into_response(stats::get_stats(ctx)));
+        router
-        router.at("/version").get(|ctx| into_response(stats::get_version(ctx)));
+            .at("/stats")
-        router.at("/sys-info").get(|ctx| into_response(stats::get_sys_info(ctx)));
+            .get(|ctx| into_response(stats::get_stats(ctx)));
+        router
+            .at("/version")
+            .get(|ctx| into_response(stats::get_version(ctx)));
+        router
+            .at("/sys-info")
+            .get(|ctx| into_response(stats::get_sys_info(ctx)));
         router
             .at("/sys-info/pretty")
             .get(|ctx| into_response(stats::get_sys_info_pretty(ctx)));

meilisearch-http/src/routes/search.rs

@@ -34,10 +34,13 @@ pub async fn search_with_url_query(ctx: Request<Data>) -> SResult<Response> {
     let db = &ctx.state().db;
     let reader = db.main_read_txn()?;
 
-    let schema = index.main.schema(&reader)?
+    let schema = index
+        .main
+        .schema(&reader)?
         .ok_or(ResponseError::open_index("No Schema found"))?;
 
-    let query: SearchQuery = ctx.query()
+    let query: SearchQuery = ctx
+        .query()
         .map_err(|_| ResponseError::bad_request("invalid query parameter"))?;
 
     let mut search_builder = index.new_search(query.q.clone());

meilisearch-http/src/routes/setting.rs

@@ -1,7 +1,7 @@
-use std::collections::{BTreeMap, BTreeSet, HashSet};
+use meilisearch_core::settings::{Settings, SettingsUpdate, UpdateState};
 use serde::{Deserialize, Serialize};
+use std::collections::{BTreeMap, BTreeSet, HashSet};
 use tide::{Request, Response};
-use meilisearch_core::settings::{SettingsUpdate, UpdateState, Settings};
 
 use crate::error::{ResponseError, SResult};
 use crate::helpers::tide::RequestExt;
@@ -9,7 +9,6 @@ use crate::models::token::ACL::*;
 use crate::routes::document::IndexUpdateResponse;
 use crate::Data;
 
-
 pub async fn get_all(ctx: Request<Data>) -> SResult<Response> {
     ctx.is_allowed(SettingsRead)?;
     let index = ctx.index()?;
@@ -48,9 +47,7 @@ pub async fn get_all(ctx: Request<Data>) -> SResult<Response> {
     };
 
     let ranking_rules = match index.main.ranking_rules(&reader)? {
-        Some(rules) => {
+        Some(rules) => Some(rules.iter().map(|r| r.to_string()).collect()),
-            Some(rules.iter().map(|r| r.to_string()).collect())
-        },
         None => None,
     };
     let ranking_distinct = index.main.ranking_distinct(&reader)?;
@@ -126,9 +123,7 @@ pub async fn get_ranking(ctx: Request<Data>) -> SResult<Response> {
     let reader = db.main_read_txn()?;
 
     let ranking_rules = match index.main.ranking_rules(&reader)? {
-        Some(rules) => {
+        Some(rules) => Some(rules.iter().map(|r| r.to_string()).collect()),
-            Some(rules.iter().map(|r| r.to_string()).collect())
-        },
         None => None,
     };
 
@@ -157,7 +152,7 @@ pub async fn update_ranking(mut ctx: Request<Data>) -> SResult<Response> {
     let settings = Settings {
         ranking_rules: settings.ranking_rules,
         ranking_distinct: settings.ranking_distinct,
-        .. Settings::default()
+        ..Settings::default()
     };
 
     let mut writer = db.update_write_txn()?;
@@ -177,7 +172,7 @@ pub async fn delete_ranking(ctx: Request<Data>) -> SResult<Response> {
     let settings = SettingsUpdate {
         ranking_rules: UpdateState::Clear,
         ranking_distinct: UpdateState::Clear,
-        .. SettingsUpdate::default()
+        ..SettingsUpdate::default()
     };
 
     let update_id = index.settings_update(&mut writer, settings)?;
@@ -201,15 +196,11 @@ pub async fn get_rules(ctx: Request<Data>) -> SResult<Response> {
     let reader = db.main_read_txn()?;
 
     let ranking_rules = match index.main.ranking_rules(&reader)? {
-        Some(rules) => {
+        Some(rules) => Some(rules.iter().map(|r| r.to_string()).collect()),
-            Some(rules.iter().map(|r| r.to_string()).collect())
-        },
         None => None,
     };
 
-    let settings = GetRankingRulesSettings {
+    let settings = GetRankingRulesSettings { ranking_rules };
-        ranking_rules,
-    };
 
     Ok(tide::Response::new(200).body_json(&settings).unwrap())
 }
@@ -223,13 +214,13 @@ pub struct SetRankingRulesSettings {
 pub async fn update_rules(mut ctx: Request<Data>) -> SResult<Response> {
     ctx.is_allowed(SettingsWrite)?;
     let index = ctx.index()?;
-    let settings: SetRankingRulesSettings = ctx.body_json().await
+    let settings: SetRankingRulesSettings =
-        .map_err(ResponseError::bad_request)?;
+        ctx.body_json().await.map_err(ResponseError::bad_request)?;
     let db = &ctx.state().db;
 
     let settings = Settings {
         ranking_rules: settings.ranking_rules,
-        .. Settings::default()
+        ..Settings::default()
     };
 
     let mut writer = db.update_write_txn()?;
@@ -248,7 +239,7 @@ pub async fn delete_rules(ctx: Request<Data>) -> SResult<Response> {
 
     let settings = SettingsUpdate {
         ranking_rules: UpdateState::Clear,
-        .. SettingsUpdate::default()
+        ..SettingsUpdate::default()
     };
 
     let update_id = index.settings_update(&mut writer, settings)?;
@@ -272,9 +263,7 @@ pub async fn get_distinct(ctx: Request<Data>) -> SResult<Response> {
     let reader = db.main_read_txn()?;
 
     let ranking_distinct = index.main.ranking_distinct(&reader)?;
-    let settings = GetRankingDistinctSettings {
+    let settings = GetRankingDistinctSettings { ranking_distinct };
-        ranking_distinct,
-    };
 
     Ok(tide::Response::new(200).body_json(&settings).unwrap())
 }
@@ -288,13 +277,13 @@ pub struct SetRankingDistinctSettings {
 pub async fn update_distinct(mut ctx: Request<Data>) -> SResult<Response> {
     ctx.is_allowed(SettingsWrite)?;
     let index = ctx.index()?;
-    let settings: SetRankingDistinctSettings = ctx.body_json().await
+    let settings: SetRankingDistinctSettings =
-        .map_err(ResponseError::bad_request)?;
+        ctx.body_json().await.map_err(ResponseError::bad_request)?;
     let db = &ctx.state().db;
 
     let settings = Settings {
         ranking_distinct: settings.ranking_distinct,
-        .. Settings::default()
+        ..Settings::default()
     };
 
     let mut writer = db.update_write_txn()?;
@@ -313,7 +302,7 @@ pub async fn delete_distinct(ctx: Request<Data>) -> SResult<Response> {
 
     let settings = SettingsUpdate {
         ranking_distinct: UpdateState::Clear,
-        .. SettingsUpdate::default()
+        ..SettingsUpdate::default()
     };
 
     let update_id = index.settings_update(&mut writer, settings)?;
@@ -364,15 +353,15 @@ pub struct SetAttributesSettings {
 pub async fn update_attributes(mut ctx: Request<Data>) -> SResult<Response> {
     ctx.is_allowed(SettingsWrite)?;
     let index = ctx.index()?;
-    let settings: SetAttributesSettings = ctx.body_json().await
+    let settings: SetAttributesSettings =
-        .map_err(ResponseError::bad_request)?;
+        ctx.body_json().await.map_err(ResponseError::bad_request)?;
     let db = &ctx.state().db;
 
     let settings = Settings {
         attribute_identifier: settings.attribute_identifier,
         attributes_searchable: settings.attributes_searchable,
         attributes_displayed: settings.attributes_displayed,
-        .. Settings::default()
+        ..Settings::default()
     };
 
     let mut writer = db.update_write_txn()?;
@@ -391,7 +380,7 @@ pub async fn delete_attributes(ctx: Request<Data>) -> SResult<Response> {
     let settings = SettingsUpdate {
         attributes_searchable: UpdateState::Clear,
         attributes_displayed: UpdateState::Clear,
-        .. SettingsUpdate::default()
+        ..SettingsUpdate::default()
     };
 
     let mut writer = db.update_write_txn()?;
@@ -457,13 +446,13 @@ pub struct SetAttributesSearchableSettings {
 pub async fn update_searchable(mut ctx: Request<Data>) -> SResult<Response> {
     ctx.is_allowed(SettingsWrite)?;
     let index = ctx.index()?;
-    let settings: SetAttributesSearchableSettings = ctx.body_json().await
+    let settings: SetAttributesSearchableSettings =
-        .map_err(ResponseError::bad_request)?;
+        ctx.body_json().await.map_err(ResponseError::bad_request)?;
     let db = &ctx.state().db;
 
     let settings = Settings {
         attributes_searchable: settings.attributes_searchable,
-        .. Settings::default()
+        ..Settings::default()
     };
 
     let mut writer = db.update_write_txn()?;
@@ -481,7 +470,7 @@ pub async fn delete_searchable(ctx: Request<Data>) -> SResult<Response> {
 
     let settings = SettingsUpdate {
         attributes_searchable: UpdateState::Clear,
-        .. SettingsUpdate::default()
+        ..SettingsUpdate::default()
     };
 
     let mut writer = db.update_write_txn()?;
@@ -518,13 +507,13 @@ pub async fn get_displayed(ctx: Request<Data>) -> SResult<Response> {
 pub async fn update_displayed(mut ctx: Request<Data>) -> SResult<Response> {
     ctx.is_allowed(SettingsWrite)?;
     let index = ctx.index()?;
-    let settings: AttributesDisplayedSettings = ctx.body_json().await
+    let settings: AttributesDisplayedSettings =
-        .map_err(ResponseError::bad_request)?;
+        ctx.body_json().await.map_err(ResponseError::bad_request)?;
     let db = &ctx.state().db;
 
     let settings = Settings {
         attributes_displayed: settings.attributes_displayed,
-        .. Settings::default()
+        ..Settings::default()
     };
 
     let mut writer = db.update_write_txn()?;
@@ -542,7 +531,7 @@ pub async fn delete_displayed(ctx: Request<Data>) -> SResult<Response> {
 
     let settings = SettingsUpdate {
         attributes_displayed: UpdateState::Clear,
-        .. SettingsUpdate::default()
+        ..SettingsUpdate::default()
     };
 
     let mut writer = db.update_write_txn()?;

meilisearch-http/src/routes/stats.rs

@@ -8,7 +8,7 @@ use sysinfo::{NetworkExt, Pid, ProcessExt, ProcessorExt, System, SystemExt};
 use tide::{Request, Response};
 use walkdir::WalkDir;
 
-use crate::error::{SResult, IntoInternalError};
+use crate::error::{IntoInternalError, SResult};
 use crate::helpers::tide::RequestExt;
 use crate::models::token::ACL::*;
 use crate::Data;
@@ -30,7 +30,10 @@ pub async fn index_stat(ctx: Request<Data>) -> SResult<Response> {
     let update_reader = db.update_read_txn()?;
     let number_of_documents = index.main.number_of_documents(&reader)?;
     let fields_frequency = index.main.fields_frequency(&reader)?.unwrap_or_default();
-    let is_indexing = ctx.state().is_indexing(&update_reader, &index_uid)?.into_internal_error()?;
+    let is_indexing = ctx
+        .state()
+        .is_indexing(&update_reader, &index_uid)?
+        .into_internal_error()?;
 
     let response = IndexStatsResponse {
         number_of_documents,

meilisearch-http/src/routes/stop_words.rs

@@ -1,7 +1,7 @@
 use std::collections::BTreeSet;
 
-use tide::{Request, Response};
 use meilisearch_core::settings::{SettingsUpdate, UpdateState};
+use tide::{Request, Response};
 
 use crate::error::{ResponseError, SResult};
 use crate::helpers::tide::RequestExt;
@@ -31,7 +31,7 @@ pub async fn update(mut ctx: Request<Data>) -> SResult<Response> {
 
     let settings = SettingsUpdate {
         stop_words: UpdateState::Update(data),
-        .. SettingsUpdate::default()
+        ..SettingsUpdate::default()
     };
 
     let update_id = index.settings_update(&mut writer, settings)?;
@@ -51,7 +51,7 @@ pub async fn delete(ctx: Request<Data>) -> SResult<Response> {
 
     let settings = SettingsUpdate {
         stop_words: UpdateState::Clear,
-        .. SettingsUpdate::default()
+        ..SettingsUpdate::default()
     };
 
     let update_id = index.settings_update(&mut writer, settings)?;

meilisearch-http/src/routes/synonym.rs

@@ -1,8 +1,8 @@
 use std::collections::BTreeMap;
 
-use tide::{Request, Response};
 use indexmap::IndexMap;
 use meilisearch_core::settings::{SettingsUpdate, UpdateState};
+use tide::{Request, Response};
 
 use crate::error::{ResponseError, SResult};
 use crate::helpers::tide::RequestExt;
@@ -39,7 +39,8 @@ pub async fn get(ctx: Request<Data>) -> SResult<Response> {
 pub async fn update(mut ctx: Request<Data>) -> SResult<Response> {
     ctx.is_allowed(SettingsWrite)?;
 
-    let data: BTreeMap<String, Vec<String>> = ctx.body_json().await.map_err(ResponseError::bad_request)?;
+    let data: BTreeMap<String, Vec<String>> =
+        ctx.body_json().await.map_err(ResponseError::bad_request)?;
 
     let index = ctx.index()?;
 
@@ -48,7 +49,7 @@ pub async fn update(mut ctx: Request<Data>) -> SResult<Response> {
 
     let settings = SettingsUpdate {
         synonyms: UpdateState::Update(data),
-        .. SettingsUpdate::default()
+        ..SettingsUpdate::default()
     };
 
     let update_id = index.settings_update(&mut writer, settings)?;
@@ -59,7 +60,6 @@ pub async fn update(mut ctx: Request<Data>) -> SResult<Response> {
     Ok(tide::Response::new(202).body_json(&response_body).unwrap())
 }
 
-
 pub async fn delete(ctx: Request<Data>) -> SResult<Response> {
     ctx.is_allowed(SettingsWrite)?;
 
@@ -70,7 +70,7 @@ pub async fn delete(ctx: Request<Data>) -> SResult<Response> {
 
     let settings = SettingsUpdate {
         synonyms: UpdateState::Clear,
-        .. SettingsUpdate::default()
+        ..SettingsUpdate::default()
     };
 
     let update_id = index.settings_update(&mut writer, settings)?;

meilisearch-http/tests/common.rs

@@ -2,6 +2,7 @@
 use std::error::Error;
 use std::time::Duration;
 
+use async_std::task::{block_on, sleep};
 use http_service::Body;
 use http_service_mock::{make_server, TestBackend};
 use meilisearch_http::data::Data;
@@ -10,7 +11,6 @@ use meilisearch_http::routes;
 use serde_json::json;
 use tempdir::TempDir;
 use tide::server::Service;
-use async_std::task::{block_on, sleep};
 
 pub fn setup_server() -> Result<TestBackend<Service<Data>>, Box<dyn Error>> {
     let tmp_dir = TempDir::new("meilisearch")?;
@@ -29,13 +29,18 @@ pub fn setup_server() -> Result<TestBackend<Service<Data>>, Box<dyn Error>> {
     Ok(make_server(http_server)?)
 }
 
-pub fn enrich_server_with_movies_index(server: &mut TestBackend<Service<Data>>) -> Result<(), Box<dyn Error>> {
+pub fn enrich_server_with_movies_index(
-
+    server: &mut TestBackend<Service<Data>>,
+) -> Result<(), Box<dyn Error>> {
     let body = json!({
         "uid": "movies",
-    }).to_string().into_bytes();
+    })
+    .to_string()
+    .into_bytes();
 
-    let req = http::Request::post("/indexes").body(Body::from(body)).unwrap();
+    let req = http::Request::post("/indexes")
+        .body(Body::from(body))
+        .unwrap();
     let res = server.simulate(req).unwrap();
 
     println!("enrich_server_with_movies_index: {:?}", res.status());
@@ -43,8 +48,9 @@ pub fn enrich_server_with_movies_index(server: &mut TestBackend<Service<Data>>)
     Ok(())
 }
 
-pub fn enrich_server_with_movies_settings(server: &mut TestBackend<Service<Data>>) -> Result<(), Box<dyn Error>> {
+pub fn enrich_server_with_movies_settings(
-
+    server: &mut TestBackend<Service<Data>>,
+) -> Result<(), Box<dyn Error>> {
     let json = json!({
         "rankingRules": [
             "_typo",
@@ -87,7 +93,9 @@ pub fn enrich_server_with_movies_settings(server: &mut TestBackend<Service<Data>
 
     let body = json.to_string().into_bytes();
 
-    let req = http::Request::post("/indexes/movies/settings").body(Body::from(body)).unwrap();
+    let req = http::Request::post("/indexes/movies/settings")
+        .body(Body::from(body))
+        .unwrap();
     let res = server.simulate(req).unwrap();
 
     println!("enrich_server_with_movies_settings: {:?}", res.status());
@@ -97,11 +105,14 @@ pub fn enrich_server_with_movies_settings(server: &mut TestBackend<Service<Data>
     Ok(())
 }
 
-pub fn enrich_server_with_movies_documents(server: &mut TestBackend<Service<Data>>) -> Result<(), Box<dyn Error>> {
+pub fn enrich_server_with_movies_documents(
-
+    server: &mut TestBackend<Service<Data>>,
+) -> Result<(), Box<dyn Error>> {
     let body = include_bytes!("assets/movies.json").to_vec();
 
-    let req = http::Request::post("/indexes/movies/documents").body(Body::from(body)).unwrap();
+    let req = http::Request::post("/indexes/movies/documents")
+        .body(Body::from(body))
+        .unwrap();
     let res = server.simulate(req).unwrap();
 
     println!("enrich_server_with_movies_documents: {:?}", res.status());
@@ -110,4 +121,3 @@ pub fn enrich_server_with_movies_documents(server: &mut TestBackend<Service<Data
 
     Ok(())
 }
-

meilisearch-http/tests/health.rs

@@ -18,9 +18,13 @@ fn test_healthyness() {
 
     let body = json!({
         "health": false,
-    }).to_string().into_bytes();
+    })
+    .to_string()
+    .into_bytes();
 
-    let req = http::Request::put("/health").body(Body::from(body)).unwrap();
+    let req = http::Request::put("/health")
+        .body(Body::from(body))
+        .unwrap();
     let res = server.simulate(req).unwrap();
     assert_eq!(res.status(), 200);
 
@@ -34,9 +38,13 @@ fn test_healthyness() {
 
     let body = json!({
         "health": true,
-    }).to_string().into_bytes();
+    })
+    .to_string()
+    .into_bytes();
 
-    let req = http::Request::put("/health").body(Body::from(body)).unwrap();
+    let req = http::Request::put("/health")
+        .body(Body::from(body))
+        .unwrap();
     let res = server.simulate(req).unwrap();
     assert_eq!(res.status(), 200);
 

meilisearch-http/tests/index.rs

@@ -1,9 +1,9 @@
-use async_std::task::block_on;
 use async_std::io::prelude::*;
+use async_std::task::block_on;
 use http_service::Body;
 use serde_json::json;
-use std::convert::Into;
 use serde_json::Value;
+use std::convert::Into;
 
 mod common;
 
@@ -17,9 +17,13 @@ fn create_index_with_name() {
 
     let body = json!({
         "name": "movies",
-    }).to_string().into_bytes();
+    })
+    .to_string()
+    .into_bytes();
 
-    let req = http::Request::post("/indexes").body(Body::from(body)).unwrap();
+    let req = http::Request::post("/indexes")
+        .body(Body::from(body))
+        .unwrap();
     let res = server.simulate(req).unwrap();
     assert_eq!(res.status(), 201);
 
@@ -73,9 +77,13 @@ fn create_index_with_uid() {
 
     let body = json!({
         "uid": "movies",
-    }).to_string().into_bytes();
+    })
+    .to_string()
+    .into_bytes();
 
-    let req = http::Request::post("/indexes").body(Body::from(body)).unwrap();
+    let req = http::Request::post("/indexes")
+        .body(Body::from(body))
+        .unwrap();
     let res = server.simulate(req).unwrap();
     assert_eq!(res.status(), 201);
 
@@ -130,9 +138,13 @@ fn create_index_with_name_and_uid() {
     let body = json!({
         "name": "Films",
         "uid": "fr_movies",
-    }).to_string().into_bytes();
+    })
+    .to_string()
+    .into_bytes();
 
-    let req = http::Request::post("/indexes").body(Body::from(body)).unwrap();
+    let req = http::Request::post("/indexes")
+        .body(Body::from(body))
+        .unwrap();
     let res = server.simulate(req).unwrap();
     assert_eq!(res.status(), 201);
 
@@ -185,9 +197,13 @@ fn rename_index() {
 
     let body = json!({
         "name": "movies",
-    }).to_string().into_bytes();
+    })
+    .to_string()
+    .into_bytes();
 
-    let req = http::Request::post("/indexes").body(Body::from(body)).unwrap();
+    let req = http::Request::post("/indexes")
+        .body(Body::from(body))
+        .unwrap();
     let res = server.simulate(req).unwrap();
     assert_eq!(res.status(), 201);
 
@@ -212,9 +228,13 @@ fn rename_index() {
 
     let body = json!({
         "name": "TV Shows",
-    }).to_string().into_bytes();
+    })
+    .to_string()
+    .into_bytes();
 
-    let req = http::Request::put(format!("/indexes/{}", r1_uid)).body(Body::from(body)).unwrap();
+    let req = http::Request::put(format!("/indexes/{}", r1_uid))
+        .body(Body::from(body))
+        .unwrap();
     let res = server.simulate(req).unwrap();
     assert_eq!(res.status(), 200);
 
@@ -268,9 +288,13 @@ fn delete_index_and_recreate_it() {
 
     let body = json!({
         "name": "movies",
-    }).to_string().into_bytes();
+    })
+    .to_string()
+    .into_bytes();
 
-    let req = http::Request::post("/indexes").body(Body::from(body)).unwrap();
+    let req = http::Request::post("/indexes")
+        .body(Body::from(body))
+        .unwrap();
     let res = server.simulate(req).unwrap();
     assert_eq!(res.status(), 201);
 
@@ -317,7 +341,9 @@ fn delete_index_and_recreate_it() {
     // Update "movies" to "TV Shows"
     // DELETE: /indexes/:uid
 
-    let req = http::Request::delete(format!("/indexes/{}", r1_uid)).body(Body::empty()).unwrap();
+    let req = http::Request::delete(format!("/indexes/{}", r1_uid))
+        .body(Body::empty())
+        .unwrap();
     let res = server.simulate(req).unwrap();
     assert_eq!(res.status(), 204);
 
@@ -345,9 +371,13 @@ fn delete_index_and_recreate_it() {
 
     let body = json!({
         "name": "movies",
-    }).to_string().into_bytes();
+    })
+    .to_string()
+    .into_bytes();
 
-    let req = http::Request::post("/indexes").body(Body::from(body)).unwrap();
+    let req = http::Request::post("/indexes")
+        .body(Body::from(body))
+        .unwrap();
     let res = server.simulate(req).unwrap();
     assert_eq!(res.status(), 201);
 
@@ -401,9 +431,13 @@ fn check_multiples_indexes() {
 
     let body = json!({
         "name": "movies",
-    }).to_string().into_bytes();
+    })
+    .to_string()
+    .into_bytes();
 
-    let req = http::Request::post("/indexes").body(Body::from(body)).unwrap();
+    let req = http::Request::post("/indexes")
+        .body(Body::from(body))
+        .unwrap();
     let res = server.simulate(req).unwrap();
     assert_eq!(res.status(), 201);
 
@@ -452,9 +486,13 @@ fn check_multiples_indexes() {
 
     let body = json!({
         "name": "films",
-    }).to_string().into_bytes();
+    })
+    .to_string()
+    .into_bytes();
 
-    let req = http::Request::post("/indexes").body(Body::from(body)).unwrap();
+    let req = http::Request::post("/indexes")
+        .body(Body::from(body))
+        .unwrap();
     let res = server.simulate(req).unwrap();
     assert_eq!(res.status(), 201);
 
@@ -524,7 +562,6 @@ fn check_multiples_indexes() {
     }
 }
 
-
 #[test]
 fn create_index_failed() {
     let mut server = common::setup_server().unwrap();
@@ -549,7 +586,9 @@ fn create_index_failed() {
 
     let body = json!({}).to_string().into_bytes();
 
-    let req = http::Request::post("/indexes").body(Body::from(body)).unwrap();
+    let req = http::Request::post("/indexes")
+        .body(Body::from(body))
+        .unwrap();
     let res = server.simulate(req).unwrap();
     assert_eq!(res.status(), 400);
 
@@ -567,9 +606,13 @@ fn create_index_failed() {
     let body = json!({
         "name": "movies",
         "active": true
-    }).to_string().into_bytes();
+    })
+    .to_string()
+    .into_bytes();
 
-    let req = http::Request::post("/indexes").body(Body::from(body)).unwrap();
+    let req = http::Request::post("/indexes")
+        .body(Body::from(body))
+        .unwrap();
     let res = server.simulate(req).unwrap();
     assert_eq!(res.status(), 400);
 
@@ -587,9 +630,13 @@ fn create_index_failed() {
     let body = json!({
         "name": "movies",
         "uid": 0
-    }).to_string().into_bytes();
+    })
+    .to_string()
+    .into_bytes();
 
-    let req = http::Request::post("/indexes").body(Body::from(body)).unwrap();
+    let req = http::Request::post("/indexes")
+        .body(Body::from(body))
+        .unwrap();
     let res = server.simulate(req).unwrap();
     assert_eq!(res.status(), 400);
 

meilisearch-http/tests/settings.rs

@@ -1,12 +1,12 @@
-use std::time::Duration;
 use std::convert::Into;
+use std::time::Duration;
 
-use async_std::task::{block_on, sleep};
+use assert_json_diff::assert_json_eq;
 use async_std::io::prelude::*;
+use async_std::task::{block_on, sleep};
 use http_service::Body;
 use serde_json::json;
 use serde_json::Value;
-use assert_json_diff::assert_json_eq;
 
 mod common;
 
@@ -26,9 +26,13 @@ fn write_all_and_delete() {
 
     let body = json!({
         "uid": "movies",
-    }).to_string().into_bytes();
+    })
+    .to_string()
+    .into_bytes();
 
-    let req = http::Request::post("/indexes").body(Body::from(body)).unwrap();
+    let req = http::Request::post("/indexes")
+        .body(Body::from(body))
+        .unwrap();
     let res = server.simulate(req).unwrap();
     assert_eq!(res.status(), 201);
 
@@ -76,7 +80,9 @@ fn write_all_and_delete() {
 
     let body = json.to_string().into_bytes();
 
-    let req = http::Request::post("/indexes/movies/settings").body(Body::from(body)).unwrap();
+    let req = http::Request::post("/indexes/movies/settings")
+        .body(Body::from(body))
+        .unwrap();
     let res = server.simulate(req).unwrap();
     assert_eq!(res.status(), 202);
 
@@ -84,7 +90,9 @@ fn write_all_and_delete() {
 
     // 3 - Get all settings and compare to the previous one
 
-    let req = http::Request::get("/indexes/movies/settings").body(Body::empty()).unwrap();
+    let req = http::Request::get("/indexes/movies/settings")
+        .body(Body::empty())
+        .unwrap();
     let res = server.simulate(req).unwrap();
     assert_eq!(res.status(), 200);
 
@@ -96,7 +104,9 @@ fn write_all_and_delete() {
 
     // 4 - Delete all settings
 
-    let req = http::Request::delete("/indexes/movies/settings").body(Body::empty()).unwrap();
+    let req = http::Request::delete("/indexes/movies/settings")
+        .body(Body::empty())
+        .unwrap();
     let res = server.simulate(req).unwrap();
     assert_eq!(res.status(), 202);
 
@@ -104,7 +114,9 @@ fn write_all_and_delete() {
 
     // 5 - Get all settings and check if they are empty
 
-    let req = http::Request::get("/indexes/movies/settings").body(Body::empty()).unwrap();
+    let req = http::Request::get("/indexes/movies/settings")
+        .body(Body::empty())
+        .unwrap();
     let res = server.simulate(req).unwrap();
     assert_eq!(res.status(), 200);
 
@@ -141,9 +153,13 @@ fn write_all_and_update() {
 
     let body = json!({
         "uid": "movies",
-    }).to_string().into_bytes();
+    })
+    .to_string()
+    .into_bytes();
 
-    let req = http::Request::post("/indexes").body(Body::from(body)).unwrap();
+    let req = http::Request::post("/indexes")
+        .body(Body::from(body))
+        .unwrap();
     let res = server.simulate(req).unwrap();
     assert_eq!(res.status(), 201);
 
@@ -191,7 +207,9 @@ fn write_all_and_update() {
 
     let body = json.to_string().into_bytes();
 
-    let req = http::Request::post("/indexes/movies/settings").body(Body::from(body)).unwrap();
+    let req = http::Request::post("/indexes/movies/settings")
+        .body(Body::from(body))
+        .unwrap();
     let res = server.simulate(req).unwrap();
     assert_eq!(res.status(), 202);
 
@@ -199,7 +217,9 @@ fn write_all_and_update() {
 
     // 3 - Get all settings and compare to the previous one
 
-    let req = http::Request::get("/indexes/movies/settings").body(Body::empty()).unwrap();
+    let req = http::Request::get("/indexes/movies/settings")
+        .body(Body::empty())
+        .unwrap();
     let res = server.simulate(req).unwrap();
     assert_eq!(res.status(), 200);
 
@@ -244,7 +264,9 @@ fn write_all_and_update() {
 
     let body_update = json_update.to_string().into_bytes();
 
-    let req = http::Request::post("/indexes/movies/settings").body(Body::from(body_update)).unwrap();
+    let req = http::Request::post("/indexes/movies/settings")
+        .body(Body::from(body_update))
+        .unwrap();
     let res = server.simulate(req).unwrap();
     assert_eq!(res.status(), 202);
 
@@ -252,7 +274,9 @@ fn write_all_and_update() {
 
     // 5 - Get all settings and check if the content is the same of (4)
 
-    let req = http::Request::get("/indexes/movies/settings").body(Body::empty()).unwrap();
+    let req = http::Request::get("/indexes/movies/settings")
+        .body(Body::empty())
+        .unwrap();
     let res = server.simulate(req).unwrap();
     assert_eq!(res.status(), 200);