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remove unused query

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This commit is contained in:
Aleksey Kladov 2019-10-29 15:22:20 +03:00
parent 858dd48af2
commit d095d9273e
2 changed files with 5 additions and 15 deletions
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15
crates/ra_hir_expand/src/db.rs
View file

@ -6,16 +6,14 @@ use ra_prof::profile;
use ra_syntax::{AstNode, Parse, SyntaxNode};
use crate::{
ast_id_map::{AstIdMap, ErasedFileAstId},
HirFileId, HirFileIdRepr, MacroCallId, MacroCallLoc, MacroDefId, MacroFile, MacroFileKind,
ast_id_map::AstIdMap, HirFileId, HirFileIdRepr, MacroCallId, MacroCallLoc, MacroDefId,
MacroFile, MacroFileKind,
};
// FIXME: rename to ExpandDatabase
#[salsa::query_group(AstDatabaseStorage)]
pub trait AstDatabase: SourceDatabase {
fn ast_id_map(&self, file_id: HirFileId) -> Arc<AstIdMap>;
#[salsa::transparent]
fn ast_id_to_node(&self, file_id: HirFileId, ast_id: ErasedFileAstId) -> SyntaxNode;
#[salsa::transparent]
fn parse_or_expand(&self, file_id: HirFileId) -> Option<SyntaxNode>;
@ -34,15 +32,6 @@ pub(crate) fn ast_id_map(db: &impl AstDatabase, file_id: HirFileId) -> Arc<AstId
Arc::new(map)
}
pub(crate) fn ast_id_to_node(
db: &impl AstDatabase,
file_id: HirFileId,
ast_id: ErasedFileAstId,
) -> SyntaxNode {
let node = db.parse_or_expand(file_id).unwrap();
db.ast_id_map(file_id)[ast_id].to_node(&node)
}
pub(crate) fn macro_def(db: &impl AstDatabase, id: MacroDefId) -> Option<Arc<MacroRules>> {
let macro_call = id.ast_id.to_node(db);
let arg = macro_call.token_tree()?;

5
crates/ra_hir_expand/src/lib.rs
View file

@ -171,7 +171,8 @@ impl<N: AstNode> AstId<N> {
}
pub fn to_node(&self, db: &impl AstDatabase) -> N {
let syntax_node = db.ast_id_to_node(self.file_id, self.file_ast_id.into());
N::cast(syntax_node).unwrap()
let root = db.parse_or_expand(self.file_id).unwrap();
let node = db.ast_id_map(self.file_id)[self.file_ast_id.into()].to_node(&root);
N::cast(node).unwrap()
}
}