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authorbors[bot] <bors[bot]@users.noreply.github.com>2019-01-30 20:45:35 +0000
committerbors[bot] <bors[bot]@users.noreply.github.com>2019-01-30 20:45:35 +0000
commitdb17e06c2eec892ab807fd191bc11b15d8da42e2 (patch)
tree18046068a9d7bb72747bbabfc22d1121fea1604a /crates/ra_hir/src
parentc65e6cdcb3d603ce7c0943785f7140662022c54a (diff)
parent1acff307fe2e20f0c2291fd24b08fba6fa39e5ee (diff)
Merge #711
711: Rename FnScopes and move them below the expr module r=matklad a=flodiebold Extracted from #693 to reduce the diff and make rebasing easier for me :wink: The scopes belong to a body, which could be that of a function, but also a constant, static or array size. So this moves them to a submodule of `expr`. Also move the `expr_scopes` query from `query_definitions` to that module. Co-authored-by: Florian Diebold <[email protected]>
Diffstat (limited to 'crates/ra_hir/src')
-rw-r--r--crates/ra_hir/src/code_model_api.rs4
-rw-r--r--crates/ra_hir/src/code_model_impl/function.rs4
-rw-r--r--crates/ra_hir/src/db.rs6
-rw-r--r--crates/ra_hir/src/expr.rs4
-rw-r--r--crates/ra_hir/src/expr/scope.rs (renamed from crates/ra_hir/src/code_model_impl/function/scope.rs)31
-rw-r--r--crates/ra_hir/src/lib.rs2
-rw-r--r--crates/ra_hir/src/query_definitions.rs11
-rw-r--r--crates/ra_hir/src/ty.rs8
8 files changed, 38 insertions, 32 deletions
diff --git a/crates/ra_hir/src/code_model_api.rs b/crates/ra_hir/src/code_model_api.rs
index c59b7fbc5..9405aa8ad 100644
--- a/crates/ra_hir/src/code_model_api.rs
+++ b/crates/ra_hir/src/code_model_api.rs
@@ -396,7 +396,7 @@ pub struct Function {
396 pub(crate) id: FunctionId, 396 pub(crate) id: FunctionId,
397} 397}
398 398
399pub use crate::code_model_impl::function::ScopeEntryWithSyntax; 399pub use crate::expr::ScopeEntryWithSyntax;
400 400
401/// The declared signature of a function. 401/// The declared signature of a function.
402#[derive(Debug, Clone, PartialEq, Eq)] 402#[derive(Debug, Clone, PartialEq, Eq)]
@@ -447,7 +447,7 @@ impl Function {
447 } 447 }
448 448
449 pub fn scopes(&self, db: &impl HirDatabase) -> ScopesWithSyntaxMapping { 449 pub fn scopes(&self, db: &impl HirDatabase) -> ScopesWithSyntaxMapping {
450 let scopes = db.fn_scopes(*self); 450 let scopes = db.expr_scopes(*self);
451 let syntax_mapping = db.body_syntax_mapping(*self); 451 let syntax_mapping = db.body_syntax_mapping(*self);
452 ScopesWithSyntaxMapping { 452 ScopesWithSyntaxMapping {
453 scopes, 453 scopes,
diff --git a/crates/ra_hir/src/code_model_impl/function.rs b/crates/ra_hir/src/code_model_impl/function.rs
index e0dd4d629..422643996 100644
--- a/crates/ra_hir/src/code_model_impl/function.rs
+++ b/crates/ra_hir/src/code_model_impl/function.rs
@@ -1,5 +1,3 @@
1mod scope;
2
3use std::sync::Arc; 1use std::sync::Arc;
4 2
5use ra_syntax::ast::{self, NameOwner}; 3use ra_syntax::ast::{self, NameOwner};
@@ -11,8 +9,6 @@ use crate::{
11 impl_block::ImplBlock, 9 impl_block::ImplBlock,
12}; 10};
13 11
14pub use self::scope::{FnScopes, ScopesWithSyntaxMapping, ScopeEntryWithSyntax};
15
16impl Function { 12impl Function {
17 pub(crate) fn body(&self, db: &impl HirDatabase) -> Arc<Body> { 13 pub(crate) fn body(&self, db: &impl HirDatabase) -> Arc<Body> {
18 db.body_hir(*self) 14 db.body_hir(*self)
diff --git a/crates/ra_hir/src/db.rs b/crates/ra_hir/src/db.rs
index 16d5a7877..189649841 100644
--- a/crates/ra_hir/src/db.rs
+++ b/crates/ra_hir/src/db.rs
@@ -7,7 +7,7 @@ use crate::{
7 MacroCallId, HirFileId, 7 MacroCallId, HirFileId,
8 SourceFileItems, SourceItemId, Crate, Module, HirInterner, 8 SourceFileItems, SourceItemId, Crate, Module, HirInterner,
9 query_definitions, 9 query_definitions,
10 Function, FnSignature, FnScopes, 10 Function, FnSignature, ExprScopes,
11 Struct, Enum, StructField, 11 Struct, Enum, StructField,
12 macros::MacroExpansion, 12 macros::MacroExpansion,
13 module_tree::ModuleTree, 13 module_tree::ModuleTree,
@@ -27,8 +27,8 @@ pub trait HirDatabase: SourceDatabase + AsRef<HirInterner> {
27 #[salsa::invoke(crate::macros::expand_macro_invocation)] 27 #[salsa::invoke(crate::macros::expand_macro_invocation)]
28 fn expand_macro_invocation(&self, invoc: MacroCallId) -> Option<Arc<MacroExpansion>>; 28 fn expand_macro_invocation(&self, invoc: MacroCallId) -> Option<Arc<MacroExpansion>>;
29 29
30 #[salsa::invoke(query_definitions::fn_scopes)] 30 #[salsa::invoke(ExprScopes::expr_scopes_query)]
31 fn fn_scopes(&self, func: Function) -> Arc<FnScopes>; 31 fn expr_scopes(&self, func: Function) -> Arc<ExprScopes>;
32 32
33 #[salsa::invoke(crate::adt::StructData::struct_data_query)] 33 #[salsa::invoke(crate::adt::StructData::struct_data_query)]
34 fn struct_data(&self, s: Struct) -> Arc<StructData>; 34 fn struct_data(&self, s: Struct) -> Arc<StructData>;
diff --git a/crates/ra_hir/src/expr.rs b/crates/ra_hir/src/expr.rs
index 60d997bbe..83e913e4a 100644
--- a/crates/ra_hir/src/expr.rs
+++ b/crates/ra_hir/src/expr.rs
@@ -16,6 +16,10 @@ use crate::{
16}; 16};
17use crate::ty::primitive::{UintTy, UncertainIntTy, UncertainFloatTy}; 17use crate::ty::primitive::{UintTy, UncertainIntTy, UncertainFloatTy};
18 18
19pub use self::scope::{ExprScopes, ScopesWithSyntaxMapping, ScopeEntryWithSyntax};
20
21mod scope;
22
19#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)] 23#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]
20pub struct ExprId(RawId); 24pub struct ExprId(RawId);
21impl_arena_id!(ExprId); 25impl_arena_id!(ExprId);
diff --git a/crates/ra_hir/src/code_model_impl/function/scope.rs b/crates/ra_hir/src/expr/scope.rs
index c5d1de5eb..f8b5ba581 100644
--- a/crates/ra_hir/src/code_model_impl/function/scope.rs
+++ b/crates/ra_hir/src/expr/scope.rs
@@ -9,14 +9,18 @@ use ra_syntax::{
9}; 9};
10use ra_arena::{Arena, RawId, impl_arena_id}; 10use ra_arena::{Arena, RawId, impl_arena_id};
11 11
12use crate::{Name, AsName, expr::{PatId, ExprId, Pat, Expr, Body, Statement, BodySyntaxMapping}}; 12use crate::{
13 Name, AsName, Function,
14 expr::{PatId, ExprId, Pat, Expr, Body, Statement, BodySyntaxMapping},
15 db::HirDatabase,
16};
13 17
14#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)] 18#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]
15pub struct ScopeId(RawId); 19pub struct ScopeId(RawId);
16impl_arena_id!(ScopeId); 20impl_arena_id!(ScopeId);
17 21
18#[derive(Debug, PartialEq, Eq)] 22#[derive(Debug, PartialEq, Eq)]
19pub struct FnScopes { 23pub struct ExprScopes {
20 body: Arc<Body>, 24 body: Arc<Body>,
21 scopes: Arena<ScopeId, ScopeData>, 25 scopes: Arena<ScopeId, ScopeData>,
22 scope_for: FxHashMap<ExprId, ScopeId>, 26 scope_for: FxHashMap<ExprId, ScopeId>,
@@ -34,9 +38,16 @@ pub struct ScopeData {
34 entries: Vec<ScopeEntry>, 38 entries: Vec<ScopeEntry>,
35} 39}
36 40
37impl FnScopes { 41impl ExprScopes {
38 pub(crate) fn new(body: Arc<Body>) -> FnScopes { 42 // TODO: This should take something more general than Function
39 let mut scopes = FnScopes { 43 pub(crate) fn expr_scopes_query(db: &impl HirDatabase, function: Function) -> Arc<ExprScopes> {
44 let body = db.body_hir(function);
45 let res = ExprScopes::new(body);
46 Arc::new(res)
47 }
48
49 fn new(body: Arc<Body>) -> ExprScopes {
50 let mut scopes = ExprScopes {
40 body: body.clone(), 51 body: body.clone(),
41 scopes: Arena::default(), 52 scopes: Arena::default(),
42 scope_for: FxHashMap::default(), 53 scope_for: FxHashMap::default(),
@@ -119,7 +130,7 @@ impl FnScopes {
119#[derive(Debug, Clone, PartialEq, Eq)] 130#[derive(Debug, Clone, PartialEq, Eq)]
120pub struct ScopesWithSyntaxMapping { 131pub struct ScopesWithSyntaxMapping {
121 pub syntax_mapping: Arc<BodySyntaxMapping>, 132 pub syntax_mapping: Arc<BodySyntaxMapping>,
122 pub scopes: Arc<FnScopes>, 133 pub scopes: Arc<ExprScopes>,
123} 134}
124 135
125#[derive(Debug, Clone, PartialEq, Eq)] 136#[derive(Debug, Clone, PartialEq, Eq)]
@@ -249,7 +260,7 @@ fn compute_block_scopes(
249 statements: &[Statement], 260 statements: &[Statement],
250 tail: Option<ExprId>, 261 tail: Option<ExprId>,
251 body: &Body, 262 body: &Body,
252 scopes: &mut FnScopes, 263 scopes: &mut ExprScopes,
253 mut scope: ScopeId, 264 mut scope: ScopeId,
254) { 265) {
255 for stmt in statements { 266 for stmt in statements {
@@ -275,7 +286,7 @@ fn compute_block_scopes(
275 } 286 }
276} 287}
277 288
278fn compute_expr_scopes(expr: ExprId, body: &Body, scopes: &mut FnScopes, scope: ScopeId) { 289fn compute_expr_scopes(expr: ExprId, body: &Body, scopes: &mut ExprScopes, scope: ScopeId) {
279 scopes.set_scope(expr, scope); 290 scopes.set_scope(expr, scope);
280 match &body[expr] { 291 match &body[expr] {
281 Expr::Block { statements, tail } => { 292 Expr::Block { statements, tail } => {
@@ -344,7 +355,7 @@ mod tests {
344 let marker: &ast::PathExpr = find_node_at_offset(file.syntax(), off).unwrap(); 355 let marker: &ast::PathExpr = find_node_at_offset(file.syntax(), off).unwrap();
345 let fn_def: &ast::FnDef = find_node_at_offset(file.syntax(), off).unwrap(); 356 let fn_def: &ast::FnDef = find_node_at_offset(file.syntax(), off).unwrap();
346 let body_hir = expr::collect_fn_body_syntax(fn_def); 357 let body_hir = expr::collect_fn_body_syntax(fn_def);
347 let scopes = FnScopes::new(Arc::clone(body_hir.body())); 358 let scopes = ExprScopes::new(Arc::clone(body_hir.body()));
348 let scopes = ScopesWithSyntaxMapping { 359 let scopes = ScopesWithSyntaxMapping {
349 scopes: Arc::new(scopes), 360 scopes: Arc::new(scopes),
350 syntax_mapping: Arc::new(body_hir), 361 syntax_mapping: Arc::new(body_hir),
@@ -444,7 +455,7 @@ mod tests {
444 let name_ref: &ast::NameRef = find_node_at_offset(file.syntax(), off).unwrap(); 455 let name_ref: &ast::NameRef = find_node_at_offset(file.syntax(), off).unwrap();
445 456
446 let body_hir = expr::collect_fn_body_syntax(fn_def); 457 let body_hir = expr::collect_fn_body_syntax(fn_def);
447 let scopes = FnScopes::new(Arc::clone(body_hir.body())); 458 let scopes = ExprScopes::new(Arc::clone(body_hir.body()));
448 let scopes = ScopesWithSyntaxMapping { 459 let scopes = ScopesWithSyntaxMapping {
449 scopes: Arc::new(scopes), 460 scopes: Arc::new(scopes),
450 syntax_mapping: Arc::new(body_hir), 461 syntax_mapping: Arc::new(body_hir),
diff --git a/crates/ra_hir/src/lib.rs b/crates/ra_hir/src/lib.rs
index eaf8565ee..0b9ee63bf 100644
--- a/crates/ra_hir/src/lib.rs
+++ b/crates/ra_hir/src/lib.rs
@@ -57,9 +57,9 @@ pub use self::{
57 nameres::{ItemMap, PerNs, Namespace, Resolution}, 57 nameres::{ItemMap, PerNs, Namespace, Resolution},
58 ty::Ty, 58 ty::Ty,
59 impl_block::{ImplBlock, ImplItem}, 59 impl_block::{ImplBlock, ImplItem},
60 code_model_impl::function::{FnScopes, ScopesWithSyntaxMapping},
61 docs::{Docs, Documentation}, 60 docs::{Docs, Documentation},
62 adt::AdtDef, 61 adt::AdtDef,
62 expr::{ExprScopes, ScopesWithSyntaxMapping},
63}; 63};
64 64
65pub use self::code_model_api::{ 65pub use self::code_model_api::{
diff --git a/crates/ra_hir/src/query_definitions.rs b/crates/ra_hir/src/query_definitions.rs
index 6724649e1..734a98282 100644
--- a/crates/ra_hir/src/query_definitions.rs
+++ b/crates/ra_hir/src/query_definitions.rs
@@ -1,19 +1,14 @@
1use std::sync::Arc; 1use std::sync::Arc;
2 2
3use ra_syntax::{SyntaxNode, TreeArc}; 3use ra_syntax::{
4 SyntaxNode, TreeArc,
5};
4 6
5use crate::{ 7use crate::{
6 SourceFileItems, SourceItemId, HirFileId, 8 SourceFileItems, SourceItemId, HirFileId,
7 Function, FnScopes,
8 db::HirDatabase, 9 db::HirDatabase,
9}; 10};
10 11
11pub(super) fn fn_scopes(db: &impl HirDatabase, func: Function) -> Arc<FnScopes> {
12 let body = db.body_hir(func);
13 let res = FnScopes::new(body);
14 Arc::new(res)
15}
16
17pub(super) fn file_items(db: &impl HirDatabase, file_id: HirFileId) -> Arc<SourceFileItems> { 12pub(super) fn file_items(db: &impl HirDatabase, file_id: HirFileId) -> Arc<SourceFileItems> {
18 let source_file = db.hir_parse(file_id); 13 let source_file = db.hir_parse(file_id);
19 let res = SourceFileItems::new(file_id, &source_file); 14 let res = SourceFileItems::new(file_id, &source_file);
diff --git a/crates/ra_hir/src/ty.rs b/crates/ra_hir/src/ty.rs
index 7a5485698..0472414a6 100644
--- a/crates/ra_hir/src/ty.rs
+++ b/crates/ra_hir/src/ty.rs
@@ -34,7 +34,7 @@ use test_utils::tested_by;
34 34
35use crate::{ 35use crate::{
36 Module, Function, Struct, StructField, Enum, EnumVariant, Path, Name, ImplBlock, 36 Module, Function, Struct, StructField, Enum, EnumVariant, Path, Name, ImplBlock,
37 FnSignature, FnScopes, ModuleDef, AdtDef, 37 FnSignature, ExprScopes, ModuleDef, AdtDef,
38 db::HirDatabase, 38 db::HirDatabase,
39 type_ref::{TypeRef, Mutability}, 39 type_ref::{TypeRef, Mutability},
40 name::KnownName, 40 name::KnownName,
@@ -814,7 +814,7 @@ impl Index<PatId> for InferenceResult {
814struct InferenceContext<'a, D: HirDatabase> { 814struct InferenceContext<'a, D: HirDatabase> {
815 db: &'a D, 815 db: &'a D,
816 body: Arc<Body>, 816 body: Arc<Body>,
817 scopes: Arc<FnScopes>, 817 scopes: Arc<ExprScopes>,
818 module: Module, 818 module: Module,
819 impl_block: Option<ImplBlock>, 819 impl_block: Option<ImplBlock>,
820 var_unification_table: InPlaceUnificationTable<TypeVarId>, 820 var_unification_table: InPlaceUnificationTable<TypeVarId>,
@@ -908,7 +908,7 @@ impl<'a, D: HirDatabase> InferenceContext<'a, D> {
908 fn new( 908 fn new(
909 db: &'a D, 909 db: &'a D,
910 body: Arc<Body>, 910 body: Arc<Body>,
911 scopes: Arc<FnScopes>, 911 scopes: Arc<ExprScopes>,
912 module: Module, 912 module: Module,
913 impl_block: Option<ImplBlock>, 913 impl_block: Option<ImplBlock>,
914 ) -> Self { 914 ) -> Self {
@@ -1720,7 +1720,7 @@ impl<'a, D: HirDatabase> InferenceContext<'a, D> {
1720pub fn infer(db: &impl HirDatabase, func: Function) -> Arc<InferenceResult> { 1720pub fn infer(db: &impl HirDatabase, func: Function) -> Arc<InferenceResult> {
1721 db.check_canceled(); 1721 db.check_canceled();
1722 let body = func.body(db); 1722 let body = func.body(db);
1723 let scopes = db.fn_scopes(func); 1723 let scopes = db.expr_scopes(func);
1724 let module = func.module(db); 1724 let module = func.module(db);
1725 let impl_block = func.impl_block(db); 1725 let impl_block = func.impl_block(db);
1726 let mut ctx = InferenceContext::new(db, body, scopes, module, impl_block); 1726 let mut ctx = InferenceContext::new(db, body, scopes, module, impl_block);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-27 15:58:31 +0000