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-rw-r--r--crates/ra_hir_def/src/adt.rs2
-rw-r--r--crates/ra_hir_def/src/body.rs5
-rw-r--r--crates/ra_hir_def/src/body/lower.rs2
-rw-r--r--crates/ra_hir_def/src/body/scope.rs2
-rw-r--r--crates/ra_hir_def/src/data.rs3
-rw-r--r--crates/ra_hir_def/src/db.rs3
-rw-r--r--crates/ra_hir_def/src/expr.rs2
-rw-r--r--crates/ra_hir_def/src/find_path.rs5
-rw-r--r--crates/ra_hir_def/src/generics.rs5
-rw-r--r--crates/ra_hir_def/src/import_map.rs4
-rw-r--r--crates/ra_hir_def/src/item_tree.rs4
-rw-r--r--crates/ra_hir_def/src/item_tree/lower.rs2
-rw-r--r--crates/ra_hir_def/src/lang_item.rs7
-rw-r--r--crates/ra_hir_def/src/lib.rs2
-rw-r--r--crates/ra_hir_def/src/nameres.rs5
-rw-r--r--crates/ra_hir_def/src/nameres/collector.rs2
-rw-r--r--crates/ra_hir_def/src/src.rs2
-rw-r--r--crates/ra_hir_def/src/trace.rs2
18 files changed, 26 insertions, 33 deletions
diff --git a/crates/ra_hir_def/src/adt.rs b/crates/ra_hir_def/src/adt.rs
index 35c3a9140..896a69ca8 100644
--- a/crates/ra_hir_def/src/adt.rs
+++ b/crates/ra_hir_def/src/adt.rs
@@ -2,12 +2,12 @@
2 2
3use std::sync::Arc; 3use std::sync::Arc;
4 4
5use arena::{map::ArenaMap, Arena};
5use either::Either; 6use either::Either;
6use hir_expand::{ 7use hir_expand::{
7 name::{AsName, Name}, 8 name::{AsName, Name},
8 InFile, 9 InFile,
9}; 10};
10use ra_arena::{map::ArenaMap, Arena};
11use ra_syntax::ast::{self, NameOwner, VisibilityOwner}; 11use ra_syntax::ast::{self, NameOwner, VisibilityOwner};
12use tt::{Delimiter, DelimiterKind, Leaf, Subtree, TokenTree}; 12use tt::{Delimiter, DelimiterKind, Leaf, Subtree, TokenTree};
13 13
diff --git a/crates/ra_hir_def/src/body.rs b/crates/ra_hir_def/src/body.rs
index d5f18b920..1deb1a837 100644
--- a/crates/ra_hir_def/src/body.rs
+++ b/crates/ra_hir_def/src/body.rs
@@ -5,13 +5,12 @@ pub mod scope;
5 5
6use std::{mem, ops::Index, sync::Arc}; 6use std::{mem, ops::Index, sync::Arc};
7 7
8use arena::{map::ArenaMap, Arena};
8use drop_bomb::DropBomb; 9use drop_bomb::DropBomb;
9use either::Either; 10use either::Either;
10use hir_expand::{ast_id_map::AstIdMap, hygiene::Hygiene, AstId, HirFileId, InFile, MacroDefId}; 11use hir_expand::{ast_id_map::AstIdMap, hygiene::Hygiene, AstId, HirFileId, InFile, MacroDefId};
11use ra_arena::{map::ArenaMap, Arena};
12use ra_cfg::CfgOptions; 12use ra_cfg::CfgOptions;
13use ra_db::CrateId; 13use ra_db::CrateId;
14use ra_prof::profile;
15use ra_syntax::{ast, AstNode, AstPtr}; 14use ra_syntax::{ast, AstNode, AstPtr};
16use rustc_hash::FxHashMap; 15use rustc_hash::FxHashMap;
17use test_utils::mark; 16use test_utils::mark;
@@ -228,7 +227,7 @@ impl Body {
228 db: &dyn DefDatabase, 227 db: &dyn DefDatabase,
229 def: DefWithBodyId, 228 def: DefWithBodyId,
230 ) -> (Arc<Body>, Arc<BodySourceMap>) { 229 ) -> (Arc<Body>, Arc<BodySourceMap>) {
231 let _p = profile("body_with_source_map_query"); 230 let _p = profile::span("body_with_source_map_query");
232 let mut params = None; 231 let mut params = None;
233 232
234 let (file_id, module, body) = match def { 233 let (file_id, module, body) = match def {
diff --git a/crates/ra_hir_def/src/body/lower.rs b/crates/ra_hir_def/src/body/lower.rs
index f5c37edb3..482393006 100644
--- a/crates/ra_hir_def/src/body/lower.rs
+++ b/crates/ra_hir_def/src/body/lower.rs
@@ -3,13 +3,13 @@
3 3
4use std::{any::type_name, sync::Arc}; 4use std::{any::type_name, sync::Arc};
5 5
6use arena::Arena;
6use either::Either; 7use either::Either;
7use hir_expand::{ 8use hir_expand::{
8 hygiene::Hygiene, 9 hygiene::Hygiene,
9 name::{name, AsName, Name}, 10 name::{name, AsName, Name},
10 HirFileId, MacroDefId, MacroDefKind, 11 HirFileId, MacroDefId, MacroDefKind,
11}; 12};
12use ra_arena::Arena;
13use ra_syntax::{ 13use ra_syntax::{
14 ast::{ 14 ast::{
15 self, ArgListOwner, ArrayExprKind, AstChildren, LiteralKind, LoopBodyOwner, NameOwner, 15 self, ArgListOwner, ArrayExprKind, AstChildren, LiteralKind, LoopBodyOwner, NameOwner,
diff --git a/crates/ra_hir_def/src/body/scope.rs b/crates/ra_hir_def/src/body/scope.rs
index 99e876683..f783e18b5 100644
--- a/crates/ra_hir_def/src/body/scope.rs
+++ b/crates/ra_hir_def/src/body/scope.rs
@@ -1,8 +1,8 @@
1//! Name resolution for expressions. 1//! Name resolution for expressions.
2use std::sync::Arc; 2use std::sync::Arc;
3 3
4use arena::{Arena, Idx};
4use hir_expand::name::Name; 5use hir_expand::name::Name;
5use ra_arena::{Arena, Idx};
6use rustc_hash::FxHashMap; 6use rustc_hash::FxHashMap;
7 7
8use crate::{ 8use crate::{
diff --git a/crates/ra_hir_def/src/data.rs b/crates/ra_hir_def/src/data.rs
index 88a8ef9bf..758c12f33 100644
--- a/crates/ra_hir_def/src/data.rs
+++ b/crates/ra_hir_def/src/data.rs
@@ -3,7 +3,6 @@
3use std::sync::Arc; 3use std::sync::Arc;
4 4
5use hir_expand::{name::Name, InFile}; 5use hir_expand::{name::Name, InFile};
6use ra_prof::profile;
7use ra_syntax::ast; 6use ra_syntax::ast;
8 7
9use crate::{ 8use crate::{
@@ -133,7 +132,7 @@ pub struct ImplData {
133 132
134impl ImplData { 133impl ImplData {
135 pub(crate) fn impl_data_query(db: &dyn DefDatabase, id: ImplId) -> Arc<ImplData> { 134 pub(crate) fn impl_data_query(db: &dyn DefDatabase, id: ImplId) -> Arc<ImplData> {
136 let _p = profile("impl_data_query"); 135 let _p = profile::span("impl_data_query");
137 let impl_loc = id.lookup(db); 136 let impl_loc = id.lookup(db);
138 137
139 let item_tree = db.item_tree(impl_loc.id.file_id); 138 let item_tree = db.item_tree(impl_loc.id.file_id);
diff --git a/crates/ra_hir_def/src/db.rs b/crates/ra_hir_def/src/db.rs
index 9c3ede2d7..1dd4197f8 100644
--- a/crates/ra_hir_def/src/db.rs
+++ b/crates/ra_hir_def/src/db.rs
@@ -3,7 +3,6 @@ use std::sync::Arc;
3 3
4use hir_expand::{db::AstDatabase, HirFileId}; 4use hir_expand::{db::AstDatabase, HirFileId};
5use ra_db::{salsa, CrateId, SourceDatabase, Upcast}; 5use ra_db::{salsa, CrateId, SourceDatabase, Upcast};
6use ra_prof::profile;
7use ra_syntax::SmolStr; 6use ra_syntax::SmolStr;
8 7
9use crate::{ 8use crate::{
@@ -116,6 +115,6 @@ pub trait DefDatabase: InternDatabase + AstDatabase + Upcast<dyn AstDatabase> {
116} 115}
117 116
118fn crate_def_map_wait(db: &impl DefDatabase, krate: CrateId) -> Arc<CrateDefMap> { 117fn crate_def_map_wait(db: &impl DefDatabase, krate: CrateId) -> Arc<CrateDefMap> {
119 let _p = profile("crate_def_map:wait"); 118 let _p = profile::span("crate_def_map:wait");
120 db.crate_def_map_query(krate) 119 db.crate_def_map_query(krate)
121} 120}
diff --git a/crates/ra_hir_def/src/expr.rs b/crates/ra_hir_def/src/expr.rs
index e41cfc16b..befe41c2a 100644
--- a/crates/ra_hir_def/src/expr.rs
+++ b/crates/ra_hir_def/src/expr.rs
@@ -12,8 +12,8 @@
12//! 12//!
13//! See also a neighboring `body` module. 13//! See also a neighboring `body` module.
14 14
15use arena::{Idx, RawId};
15use hir_expand::name::Name; 16use hir_expand::name::Name;
16use ra_arena::{Idx, RawId};
17use ra_syntax::ast::RangeOp; 17use ra_syntax::ast::RangeOp;
18 18
19use crate::{ 19use crate::{
diff --git a/crates/ra_hir_def/src/find_path.rs b/crates/ra_hir_def/src/find_path.rs
index 06701a830..46e70eb48 100644
--- a/crates/ra_hir_def/src/find_path.rs
+++ b/crates/ra_hir_def/src/find_path.rs
@@ -1,7 +1,6 @@
1//! An algorithm to find a path to refer to a certain item. 1//! An algorithm to find a path to refer to a certain item.
2 2
3use hir_expand::name::{known, AsName, Name}; 3use hir_expand::name::{known, AsName, Name};
4use ra_prof::profile;
5use rustc_hash::FxHashSet; 4use rustc_hash::FxHashSet;
6use test_utils::mark; 5use test_utils::mark;
7 6
@@ -18,7 +17,7 @@ use crate::{
18/// Find a path that can be used to refer to a certain item. This can depend on 17/// Find a path that can be used to refer to a certain item. This can depend on
19/// *from where* you're referring to the item, hence the `from` parameter. 18/// *from where* you're referring to the item, hence the `from` parameter.
20pub fn find_path(db: &dyn DefDatabase, item: ItemInNs, from: ModuleId) -> Option<ModPath> { 19pub fn find_path(db: &dyn DefDatabase, item: ItemInNs, from: ModuleId) -> Option<ModPath> {
21 let _p = profile("find_path"); 20 let _p = profile::span("find_path");
22 find_path_inner(db, item, from, MAX_PATH_LEN) 21 find_path_inner(db, item, from, MAX_PATH_LEN)
23} 22}
24 23
@@ -215,7 +214,7 @@ fn find_local_import_locations(
215 item: ItemInNs, 214 item: ItemInNs,
216 from: ModuleId, 215 from: ModuleId,
217) -> Vec<(ModuleId, Name)> { 216) -> Vec<(ModuleId, Name)> {
218 let _p = profile("find_local_import_locations"); 217 let _p = profile::span("find_local_import_locations");
219 218
220 // `from` can import anything below `from` with visibility of at least `from`, and anything 219 // `from` can import anything below `from` with visibility of at least `from`, and anything
221 // above `from` with any visibility. That means we do not need to descend into private siblings 220 // above `from` with any visibility. That means we do not need to descend into private siblings
diff --git a/crates/ra_hir_def/src/generics.rs b/crates/ra_hir_def/src/generics.rs
index 699ba9c92..0e06a0b12 100644
--- a/crates/ra_hir_def/src/generics.rs
+++ b/crates/ra_hir_def/src/generics.rs
@@ -4,14 +4,13 @@
4//! in rustc. 4//! in rustc.
5use std::sync::Arc; 5use std::sync::Arc;
6 6
7use arena::{map::ArenaMap, Arena};
7use either::Either; 8use either::Either;
8use hir_expand::{ 9use hir_expand::{
9 name::{name, AsName, Name}, 10 name::{name, AsName, Name},
10 InFile, 11 InFile,
11}; 12};
12use ra_arena::{map::ArenaMap, Arena};
13use ra_db::FileId; 13use ra_db::FileId;
14use ra_prof::profile;
15use ra_syntax::ast::{self, GenericParamsOwner, NameOwner, TypeBoundsOwner}; 14use ra_syntax::ast::{self, GenericParamsOwner, NameOwner, TypeBoundsOwner};
16 15
17use crate::{ 16use crate::{
@@ -73,7 +72,7 @@ impl GenericParams {
73 db: &dyn DefDatabase, 72 db: &dyn DefDatabase,
74 def: GenericDefId, 73 def: GenericDefId,
75 ) -> Arc<GenericParams> { 74 ) -> Arc<GenericParams> {
76 let _p = profile("generic_params_query"); 75 let _p = profile::span("generic_params_query");
77 76
78 let generics = match def { 77 let generics = match def {
79 GenericDefId::FunctionId(id) => { 78 GenericDefId::FunctionId(id) => {
diff --git a/crates/ra_hir_def/src/import_map.rs b/crates/ra_hir_def/src/import_map.rs
index 9e4c30b1a..3a9eec887 100644
--- a/crates/ra_hir_def/src/import_map.rs
+++ b/crates/ra_hir_def/src/import_map.rs
@@ -56,7 +56,7 @@ pub struct ImportMap {
56 56
57impl ImportMap { 57impl ImportMap {
58 pub fn import_map_query(db: &dyn DefDatabase, krate: CrateId) -> Arc<Self> { 58 pub fn import_map_query(db: &dyn DefDatabase, krate: CrateId) -> Arc<Self> {
59 let _p = ra_prof::profile("import_map_query"); 59 let _p = profile::span("import_map_query");
60 let def_map = db.crate_def_map(krate); 60 let def_map = db.crate_def_map(krate);
61 let mut import_map = Self::default(); 61 let mut import_map = Self::default();
62 62
@@ -254,7 +254,7 @@ pub fn search_dependencies<'a>(
254 krate: CrateId, 254 krate: CrateId,
255 query: Query, 255 query: Query,
256) -> Vec<ItemInNs> { 256) -> Vec<ItemInNs> {
257 let _p = ra_prof::profile("search_dependencies").detail(|| format!("{:?}", query)); 257 let _p = profile::span("search_dependencies").detail(|| format!("{:?}", query));
258 258
259 let graph = db.crate_graph(); 259 let graph = db.crate_graph();
260 let import_maps: Vec<_> = 260 let import_maps: Vec<_> =
diff --git a/crates/ra_hir_def/src/item_tree.rs b/crates/ra_hir_def/src/item_tree.rs
index a67e75dac..104966c7f 100644
--- a/crates/ra_hir_def/src/item_tree.rs
+++ b/crates/ra_hir_def/src/item_tree.rs
@@ -13,6 +13,7 @@ use std::{
13 sync::Arc, 13 sync::Arc,
14}; 14};
15 15
16use arena::{Arena, Idx, RawId};
16use ast::{AstNode, AttrsOwner, NameOwner, StructKind}; 17use ast::{AstNode, AttrsOwner, NameOwner, StructKind};
17use either::Either; 18use either::Either;
18use hir_expand::{ 19use hir_expand::{
@@ -21,7 +22,6 @@ use hir_expand::{
21 name::{name, AsName, Name}, 22 name::{name, AsName, Name},
22 HirFileId, InFile, 23 HirFileId, InFile,
23}; 24};
24use ra_arena::{Arena, Idx, RawId};
25use ra_syntax::{ast, match_ast}; 25use ra_syntax::{ast, match_ast};
26use rustc_hash::FxHashMap; 26use rustc_hash::FxHashMap;
27use smallvec::SmallVec; 27use smallvec::SmallVec;
@@ -77,7 +77,7 @@ pub struct ItemTree {
77 77
78impl ItemTree { 78impl ItemTree {
79 pub fn item_tree_query(db: &dyn DefDatabase, file_id: HirFileId) -> Arc<ItemTree> { 79 pub fn item_tree_query(db: &dyn DefDatabase, file_id: HirFileId) -> Arc<ItemTree> {
80 let _p = ra_prof::profile("item_tree_query").detail(|| format!("{:?}", file_id)); 80 let _p = profile::span("item_tree_query").detail(|| format!("{:?}", file_id));
81 let syntax = if let Some(node) = db.parse_or_expand(file_id) { 81 let syntax = if let Some(node) = db.parse_or_expand(file_id) {
82 node 82 node
83 } else { 83 } else {
diff --git a/crates/ra_hir_def/src/item_tree/lower.rs b/crates/ra_hir_def/src/item_tree/lower.rs
index 450ef8798..4523d0fbb 100644
--- a/crates/ra_hir_def/src/item_tree/lower.rs
+++ b/crates/ra_hir_def/src/item_tree/lower.rs
@@ -2,8 +2,8 @@
2 2
3use std::{collections::hash_map::Entry, mem, sync::Arc}; 3use std::{collections::hash_map::Entry, mem, sync::Arc};
4 4
5use arena::map::ArenaMap;
5use hir_expand::{ast_id_map::AstIdMap, hygiene::Hygiene, HirFileId}; 6use hir_expand::{ast_id_map::AstIdMap, hygiene::Hygiene, HirFileId};
6use ra_arena::map::ArenaMap;
7use ra_syntax::{ 7use ra_syntax::{
8 ast::{self, ModuleItemOwner}, 8 ast::{self, ModuleItemOwner},
9 SyntaxNode, 9 SyntaxNode,
diff --git a/crates/ra_hir_def/src/lang_item.rs b/crates/ra_hir_def/src/lang_item.rs
index 3516784b8..3631499bf 100644
--- a/crates/ra_hir_def/src/lang_item.rs
+++ b/crates/ra_hir_def/src/lang_item.rs
@@ -4,7 +4,6 @@
4//! features, such as Fn family of traits. 4//! features, such as Fn family of traits.
5use std::sync::Arc; 5use std::sync::Arc;
6 6
7use ra_prof::profile;
8use ra_syntax::SmolStr; 7use ra_syntax::SmolStr;
9use rustc_hash::FxHashMap; 8use rustc_hash::FxHashMap;
10 9
@@ -79,7 +78,7 @@ impl LangItems {
79 78
80 /// Salsa query. This will look for lang items in a specific crate. 79 /// Salsa query. This will look for lang items in a specific crate.
81 pub(crate) fn crate_lang_items_query(db: &dyn DefDatabase, krate: CrateId) -> Arc<LangItems> { 80 pub(crate) fn crate_lang_items_query(db: &dyn DefDatabase, krate: CrateId) -> Arc<LangItems> {
82 let _p = profile("crate_lang_items_query"); 81 let _p = profile::span("crate_lang_items_query");
83 82
84 let mut lang_items = LangItems::default(); 83 let mut lang_items = LangItems::default();
85 84
@@ -98,7 +97,7 @@ impl LangItems {
98 db: &dyn DefDatabase, 97 db: &dyn DefDatabase,
99 module: ModuleId, 98 module: ModuleId,
100 ) -> Option<Arc<LangItems>> { 99 ) -> Option<Arc<LangItems>> {
101 let _p = profile("module_lang_items_query"); 100 let _p = profile::span("module_lang_items_query");
102 let mut lang_items = LangItems::default(); 101 let mut lang_items = LangItems::default();
103 lang_items.collect_lang_items(db, module); 102 lang_items.collect_lang_items(db, module);
104 if lang_items.items.is_empty() { 103 if lang_items.items.is_empty() {
@@ -115,7 +114,7 @@ impl LangItems {
115 start_crate: CrateId, 114 start_crate: CrateId,
116 item: SmolStr, 115 item: SmolStr,
117 ) -> Option<LangItemTarget> { 116 ) -> Option<LangItemTarget> {
118 let _p = profile("lang_item_query"); 117 let _p = profile::span("lang_item_query");
119 let lang_items = db.crate_lang_items(start_crate); 118 let lang_items = db.crate_lang_items(start_crate);
120 let start_crate_target = lang_items.items.get(&item); 119 let start_crate_target = lang_items.items.get(&item);
121 if let Some(target) = start_crate_target { 120 if let Some(target) = start_crate_target {
diff --git a/crates/ra_hir_def/src/lib.rs b/crates/ra_hir_def/src/lib.rs
index 237b1038a..810393739 100644
--- a/crates/ra_hir_def/src/lib.rs
+++ b/crates/ra_hir_def/src/lib.rs
@@ -52,11 +52,11 @@ mod test_db;
52 52
53use std::hash::{Hash, Hasher}; 53use std::hash::{Hash, Hasher};
54 54
55use arena::Idx;
55use hir_expand::{ 56use hir_expand::{
56 ast_id_map::FileAstId, eager::expand_eager_macro, hygiene::Hygiene, AstId, HirFileId, InFile, 57 ast_id_map::FileAstId, eager::expand_eager_macro, hygiene::Hygiene, AstId, HirFileId, InFile,
57 MacroCallId, MacroCallKind, MacroDefId, MacroDefKind, 58 MacroCallId, MacroCallKind, MacroDefId, MacroDefKind,
58}; 59};
59use ra_arena::Idx;
60use ra_db::{impl_intern_key, salsa, CrateId}; 60use ra_db::{impl_intern_key, salsa, CrateId};
61use ra_syntax::ast; 61use ra_syntax::ast;
62 62
diff --git a/crates/ra_hir_def/src/nameres.rs b/crates/ra_hir_def/src/nameres.rs
index 3d9b55a73..dc239997f 100644
--- a/crates/ra_hir_def/src/nameres.rs
+++ b/crates/ra_hir_def/src/nameres.rs
@@ -56,10 +56,9 @@ mod tests;
56 56
57use std::sync::Arc; 57use std::sync::Arc;
58 58
59use arena::Arena;
59use hir_expand::{diagnostics::DiagnosticSink, name::Name, InFile}; 60use hir_expand::{diagnostics::DiagnosticSink, name::Name, InFile};
60use ra_arena::Arena;
61use ra_db::{CrateId, Edition, FileId}; 61use ra_db::{CrateId, Edition, FileId};
62use ra_prof::profile;
63use ra_syntax::ast; 62use ra_syntax::ast;
64use rustc_hash::FxHashMap; 63use rustc_hash::FxHashMap;
65use stdx::format_to; 64use stdx::format_to;
@@ -172,7 +171,7 @@ pub struct ModuleData {
172 171
173impl CrateDefMap { 172impl CrateDefMap {
174 pub(crate) fn crate_def_map_query(db: &dyn DefDatabase, krate: CrateId) -> Arc<CrateDefMap> { 173 pub(crate) fn crate_def_map_query(db: &dyn DefDatabase, krate: CrateId) -> Arc<CrateDefMap> {
175 let _p = profile("crate_def_map_query").detail(|| { 174 let _p = profile::span("crate_def_map_query").detail(|| {
176 db.crate_graph()[krate] 175 db.crate_graph()[krate]
177 .display_name 176 .display_name
178 .as_ref() 177 .as_ref()
diff --git a/crates/ra_hir_def/src/nameres/collector.rs b/crates/ra_hir_def/src/nameres/collector.rs
index 28b7a20c5..52ee401d9 100644
--- a/crates/ra_hir_def/src/nameres/collector.rs
+++ b/crates/ra_hir_def/src/nameres/collector.rs
@@ -1208,7 +1208,7 @@ fn is_macro_rules(path: &ModPath) -> bool {
1208#[cfg(test)] 1208#[cfg(test)]
1209mod tests { 1209mod tests {
1210 use crate::{db::DefDatabase, test_db::TestDB}; 1210 use crate::{db::DefDatabase, test_db::TestDB};
1211 use ra_arena::Arena; 1211 use arena::Arena;
1212 use ra_db::{fixture::WithFixture, SourceDatabase}; 1212 use ra_db::{fixture::WithFixture, SourceDatabase};
1213 1213
1214 use super::*; 1214 use super::*;
diff --git a/crates/ra_hir_def/src/src.rs b/crates/ra_hir_def/src/src.rs
index 043b93fad..7a79b0314 100644
--- a/crates/ra_hir_def/src/src.rs
+++ b/crates/ra_hir_def/src/src.rs
@@ -1,7 +1,7 @@
1//! Utilities for mapping between hir IDs and the surface syntax. 1//! Utilities for mapping between hir IDs and the surface syntax.
2 2
3use arena::map::ArenaMap;
3use hir_expand::InFile; 4use hir_expand::InFile;
4use ra_arena::map::ArenaMap;
5 5
6use crate::{db::DefDatabase, item_tree::ItemTreeNode, AssocItemLoc, ItemLoc}; 6use crate::{db::DefDatabase, item_tree::ItemTreeNode, AssocItemLoc, ItemLoc};
7 7
diff --git a/crates/ra_hir_def/src/trace.rs b/crates/ra_hir_def/src/trace.rs
index ced07577d..fd64e7018 100644
--- a/crates/ra_hir_def/src/trace.rs
+++ b/crates/ra_hir_def/src/trace.rs
@@ -9,7 +9,7 @@
9//! absolute offsets. The `Trace` structure (inspired, at least in name, by 9//! absolute offsets. The `Trace` structure (inspired, at least in name, by
10//! Kotlin's `BindingTrace`) allows use the same code to compute both 10//! Kotlin's `BindingTrace`) allows use the same code to compute both
11//! projections. 11//! projections.
12use ra_arena::{map::ArenaMap, Arena, Idx, RawId}; 12use arena::{map::ArenaMap, Arena, Idx, RawId};
13 13
14pub(crate) struct Trace<T, V> { 14pub(crate) struct Trace<T, V> {
15 arena: Option<Arena<T>>, 15 arena: Option<Arena<T>>,