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Fully remove old macro descension API

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This commit is contained in:
Lukas Wirth 2024-08-22 16:18:01 +02:00
parent 495118015e
commit 64064907ce
13 changed files with 66 additions and 103 deletions
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5
crates/ide-db/src/helpers.rs
View file

@ -3,7 +3,7 @@
use std::collections::VecDeque;
use base_db::SourceRootDatabase;
use hir::{Crate, DescendPreference, ItemInNs, ModuleDef, Name, Semantics};
use hir::{Crate, ItemInNs, ModuleDef, Name, Semantics};
use span::{Edition, FileId};
use syntax::{
ast::{self, make},
@ -112,11 +112,12 @@ pub fn is_editable_crate(krate: Crate, db: &RootDatabase) -> bool {
!db.source_root(source_root_id).is_library
}
// FIXME: This is a weird function
pub fn get_definition(
sema: &Semantics<'_, RootDatabase>,
token: SyntaxToken,
) -> Option<Definition> {
for token in sema.descend_into_macros(DescendPreference::None, token) {
for token in sema.descend_into_macros_exact(token) {
let def = IdentClass::classify_token(sema, &token).map(IdentClass::definitions_no_ops);
if let Some(&[x]) = def.as_deref() {
return Some(x);

8
crates/ide-db/src/search.rs
View file

@ -9,8 +9,8 @@ use std::mem;
use base_db::{salsa::Database, SourceDatabase, SourceRootDatabase};
use hir::{
sym, AsAssocItem, DefWithBody, DescendPreference, FileRange, HasAttrs, HasSource, HirFileIdExt,
InFile, InRealFile, ModuleSource, PathResolution, Semantics, Visibility,
sym, AsAssocItem, DefWithBody, FileRange, HasAttrs, HasSource, HirFileIdExt, InFile,
InRealFile, ModuleSource, PathResolution, Semantics, Visibility,
};
use memchr::memmem::Finder;
use parser::SyntaxKind;
@ -549,9 +549,7 @@ impl<'a> FindUsages<'a> {
// every textual hit. That function is notoriously
// expensive even for things that do not get down mapped
// into macros.
sema.descend_into_macros(DescendPreference::None, token)
.into_iter()
.filter_map(|it| it.parent())
sema.descend_into_macros_exact(token).into_iter().filter_map(|it| it.parent())
})
};