diff options
Diffstat (limited to 'crates/ra_ide_db/src/change.rs')
-rw-r--r-- | crates/ra_ide_db/src/change.rs | 89 |
1 files changed, 25 insertions, 64 deletions
diff --git a/crates/ra_ide_db/src/change.rs b/crates/ra_ide_db/src/change.rs index 78ee6a515..b507000f2 100644 --- a/crates/ra_ide_db/src/change.rs +++ b/crates/ra_ide_db/src/change.rs | |||
@@ -9,26 +9,22 @@ use ra_db::{ | |||
9 | SourceRootId, | 9 | SourceRootId, |
10 | }; | 10 | }; |
11 | use ra_prof::{memory_usage, profile, Bytes}; | 11 | use ra_prof::{memory_usage, profile, Bytes}; |
12 | use rustc_hash::FxHashMap; | 12 | use rustc_hash::FxHashSet; |
13 | 13 | ||
14 | use crate::{symbol_index::SymbolsDatabase, RootDatabase}; | 14 | use crate::{symbol_index::SymbolsDatabase, RootDatabase}; |
15 | 15 | ||
16 | #[derive(Default)] | 16 | #[derive(Default)] |
17 | pub struct AnalysisChange { | 17 | pub struct AnalysisChange { |
18 | new_roots: Vec<(SourceRootId, bool)>, | 18 | roots: Option<Vec<SourceRoot>>, |
19 | roots_changed: FxHashMap<SourceRootId, RootChange>, | 19 | files_changed: Vec<(FileId, Option<Arc<String>>)>, |
20 | files_changed: Vec<(FileId, Arc<String>)>, | ||
21 | crate_graph: Option<CrateGraph>, | 20 | crate_graph: Option<CrateGraph>, |
22 | } | 21 | } |
23 | 22 | ||
24 | impl fmt::Debug for AnalysisChange { | 23 | impl fmt::Debug for AnalysisChange { |
25 | fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result { | 24 | fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result { |
26 | let mut d = fmt.debug_struct("AnalysisChange"); | 25 | let mut d = fmt.debug_struct("AnalysisChange"); |
27 | if !self.new_roots.is_empty() { | 26 | if let Some(roots) = &self.roots { |
28 | d.field("new_roots", &self.new_roots); | 27 | d.field("roots", roots); |
29 | } | ||
30 | if !self.roots_changed.is_empty() { | ||
31 | d.field("roots_changed", &self.roots_changed); | ||
32 | } | 28 | } |
33 | if !self.files_changed.is_empty() { | 29 | if !self.files_changed.is_empty() { |
34 | d.field("files_changed", &self.files_changed.len()); | 30 | d.field("files_changed", &self.files_changed.len()); |
@@ -45,30 +41,14 @@ impl AnalysisChange { | |||
45 | AnalysisChange::default() | 41 | AnalysisChange::default() |
46 | } | 42 | } |
47 | 43 | ||
48 | pub fn add_root(&mut self, root_id: SourceRootId, is_local: bool) { | 44 | pub fn set_roots(&mut self, roots: Vec<SourceRoot>) { |
49 | self.new_roots.push((root_id, is_local)); | 45 | self.roots = Some(roots); |
50 | } | ||
51 | |||
52 | pub fn add_file( | ||
53 | &mut self, | ||
54 | root_id: SourceRootId, | ||
55 | file_id: FileId, | ||
56 | path: RelativePathBuf, | ||
57 | text: Arc<String>, | ||
58 | ) { | ||
59 | let file = AddFile { file_id, path, text }; | ||
60 | self.roots_changed.entry(root_id).or_default().added.push(file); | ||
61 | } | 46 | } |
62 | 47 | ||
63 | pub fn change_file(&mut self, file_id: FileId, new_text: Arc<String>) { | 48 | pub fn change_file(&mut self, file_id: FileId, new_text: Option<Arc<String>>) { |
64 | self.files_changed.push((file_id, new_text)) | 49 | self.files_changed.push((file_id, new_text)) |
65 | } | 50 | } |
66 | 51 | ||
67 | pub fn remove_file(&mut self, root_id: SourceRootId, file_id: FileId, path: RelativePathBuf) { | ||
68 | let file = RemoveFile { file_id, path }; | ||
69 | self.roots_changed.entry(root_id).or_default().removed.push(file); | ||
70 | } | ||
71 | |||
72 | pub fn set_crate_graph(&mut self, graph: CrateGraph) { | 52 | pub fn set_crate_graph(&mut self, graph: CrateGraph) { |
73 | self.crate_graph = Some(graph); | 53 | self.crate_graph = Some(graph); |
74 | } | 54 | } |
@@ -114,31 +94,32 @@ impl RootDatabase { | |||
114 | let _p = profile("RootDatabase::apply_change"); | 94 | let _p = profile("RootDatabase::apply_change"); |
115 | self.request_cancellation(); | 95 | self.request_cancellation(); |
116 | log::info!("apply_change {:?}", change); | 96 | log::info!("apply_change {:?}", change); |
117 | if !change.new_roots.is_empty() { | 97 | if let Some(roots) = change.roots { |
118 | let mut local_roots = Vec::clone(&self.local_roots()); | 98 | let mut local_roots = FxHashSet::default(); |
119 | let mut libraries = Vec::clone(&self.library_roots()); | 99 | let mut library_roots = FxHashSet::default(); |
120 | for (root_id, is_local) in change.new_roots { | 100 | for (idx, root) in roots.into_iter().enumerate() { |
121 | let root = | 101 | let root_id = SourceRootId(idx as u32); |
122 | if is_local { SourceRoot::new_local() } else { SourceRoot::new_library() }; | ||
123 | let durability = durability(&root); | 102 | let durability = durability(&root); |
124 | self.set_source_root_with_durability(root_id, Arc::new(root), durability); | 103 | if root.is_library { |
125 | if is_local { | 104 | library_roots.insert(root_id); |
126 | local_roots.push(root_id); | ||
127 | } else { | 105 | } else { |
128 | libraries.push(root_id) | 106 | local_roots.insert(root_id); |
107 | } | ||
108 | for file_id in root.iter() { | ||
109 | self.set_file_source_root_with_durability(file_id, root_id, durability); | ||
129 | } | 110 | } |
111 | self.set_source_root_with_durability(root_id, Arc::new(root), durability); | ||
130 | } | 112 | } |
131 | self.set_local_roots_with_durability(Arc::new(local_roots), Durability::HIGH); | 113 | self.set_local_roots_with_durability(Arc::new(local_roots), Durability::HIGH); |
132 | self.set_library_roots_with_durability(Arc::new(libraries), Durability::HIGH); | 114 | self.set_library_roots_with_durability(Arc::new(library_roots), Durability::HIGH); |
133 | } | 115 | } |
134 | 116 | ||
135 | for (root_id, root_change) in change.roots_changed { | ||
136 | self.apply_root_change(root_id, root_change); | ||
137 | } | ||
138 | for (file_id, text) in change.files_changed { | 117 | for (file_id, text) in change.files_changed { |
139 | let source_root_id = self.file_source_root(file_id); | 118 | let source_root_id = self.file_source_root(file_id); |
140 | let source_root = self.source_root(source_root_id); | 119 | let source_root = self.source_root(source_root_id); |
141 | let durability = durability(&source_root); | 120 | let durability = durability(&source_root); |
121 | // XXX: can't actually remove the file, just reset the text | ||
122 | let text = text.unwrap_or_default(); | ||
142 | self.set_file_text_with_durability(file_id, text, durability) | 123 | self.set_file_text_with_durability(file_id, text, durability) |
143 | } | 124 | } |
144 | if let Some(crate_graph) = change.crate_graph { | 125 | if let Some(crate_graph) = change.crate_graph { |
@@ -146,26 +127,6 @@ impl RootDatabase { | |||
146 | } | 127 | } |
147 | } | 128 | } |
148 | 129 | ||
149 | fn apply_root_change(&mut self, root_id: SourceRootId, root_change: RootChange) { | ||
150 | let mut source_root = SourceRoot::clone(&self.source_root(root_id)); | ||
151 | let durability = durability(&source_root); | ||
152 | for add_file in root_change.added { | ||
153 | self.set_file_text_with_durability(add_file.file_id, add_file.text, durability); | ||
154 | self.set_file_relative_path_with_durability( | ||
155 | add_file.file_id, | ||
156 | add_file.path.clone(), | ||
157 | durability, | ||
158 | ); | ||
159 | self.set_file_source_root_with_durability(add_file.file_id, root_id, durability); | ||
160 | source_root.insert_file(add_file.path, add_file.file_id); | ||
161 | } | ||
162 | for remove_file in root_change.removed { | ||
163 | self.set_file_text_with_durability(remove_file.file_id, Default::default(), durability); | ||
164 | source_root.remove_file(&remove_file.path); | ||
165 | } | ||
166 | self.set_source_root_with_durability(root_id, Arc::new(source_root), durability); | ||
167 | } | ||
168 | |||
169 | pub fn maybe_collect_garbage(&mut self) { | 130 | pub fn maybe_collect_garbage(&mut self) { |
170 | if cfg!(feature = "wasm") { | 131 | if cfg!(feature = "wasm") { |
171 | return; | 132 | return; |
@@ -238,7 +199,7 @@ impl RootDatabase { | |||
238 | hir::db::InternEagerExpansionQuery | 199 | hir::db::InternEagerExpansionQuery |
239 | 200 | ||
240 | // DefDatabase | 201 | // DefDatabase |
241 | hir::db::RawItemsQuery | 202 | hir::db::ItemTreeQuery |
242 | hir::db::CrateDefMapQueryQuery | 203 | hir::db::CrateDefMapQueryQuery |
243 | hir::db::StructDataQuery | 204 | hir::db::StructDataQuery |
244 | hir::db::UnionDataQuery | 205 | hir::db::UnionDataQuery |
@@ -283,7 +244,7 @@ impl RootDatabase { | |||
283 | hir::db::GenericPredicatesQuery | 244 | hir::db::GenericPredicatesQuery |
284 | hir::db::GenericDefaultsQuery | 245 | hir::db::GenericDefaultsQuery |
285 | hir::db::ImplsInCrateQuery | 246 | hir::db::ImplsInCrateQuery |
286 | hir::db::ImplsForTraitQuery | 247 | hir::db::ImplsFromDepsQuery |
287 | hir::db::InternTypeCtorQuery | 248 | hir::db::InternTypeCtorQuery |
288 | hir::db::InternTypeParamIdQuery | 249 | hir::db::InternTypeParamIdQuery |
289 | hir::db::InternChalkImplQuery | 250 | hir::db::InternChalkImplQuery |