language-servers/rust-analyzer
1
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer.git synced 2025-09-28 04:44:57 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

Resolve functions as proc-macros via FileAstId

Browse source
This commit is contained in:
Lukas Wirth 2022-02-23 11:21:46 +01:00
parent 217f356541
commit e759db361e
2 changed files with 42 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

8
crates/hir/src/lib.rs
View file

@ -1388,9 +1388,13 @@ impl Function {
let loc = self.id.lookup(db.upcast());
let krate = loc.krate(db);
let def_map = db.crate_def_map(krate.into());
let name = &function_data.name;
let ast_id =
InFile::new(loc.id.file_id(), loc.id.item_tree(db.upcast())[loc.id.value].ast_id);
let mut exported_proc_macros = def_map.exported_proc_macros();
exported_proc_macros.find(|(_, mac_name)| mac_name == name).map(|(id, _)| MacroDef { id })
exported_proc_macros
.find(|&(id, _)| matches!(id.kind, MacroDefKind::ProcMacro(_, _, id) if id == ast_id))
.map(|(id, _)| MacroDef { id })
}
/// A textual representation of the HIR of this function for debugging purposes.