bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/ide/src/navigation_target.rs')
-rw-r--r--crates/ide/src/navigation_target.rs31
1 files changed, 26 insertions, 5 deletions
diff --git a/crates/ide/src/navigation_target.rs b/crates/ide/src/navigation_target.rs
index 1b6a4b726e..641bde5e2b 100644
--- a/crates/ide/src/navigation_target.rs
+++ b/crates/ide/src/navigation_target.rs
@@ -5,14 +5,15 @@ use std::fmt;
use arrayvec::ArrayVec;
use either::Either;
use hir::{
- AssocItem, FieldSource, HasContainer, HasCrate, HasSource, HirDisplay, HirFileId, InFile,
- LocalSource, ModuleSource, db::ExpandDatabase, symbols::FileSymbol,
+ AssocItem, Crate, FieldSource, HasContainer, HasCrate, HasSource, HirDisplay, HirFileId,
+ InFile, LocalSource, ModuleSource, Semantics, db::ExpandDatabase, symbols::FileSymbol,
};
use ide_db::{
FileId, FileRange, RootDatabase, SymbolKind,
- base_db::salsa,
- defs::Definition,
+ base_db::{CrateOrigin, LangCrateOrigin, RootQueryDb, salsa},
+ defs::{Definition, find_std_module},
documentation::{Documentation, HasDocs},
+ famous_defs::FamousDefs,
};
use span::Edition;
use stdx::never;
@@ -262,8 +263,8 @@ impl TryToNav for Definition {
Definition::TypeAlias(it) => it.try_to_nav(db),
Definition::ExternCrateDecl(it) => it.try_to_nav(db),
Definition::InlineAsmOperand(it) => it.try_to_nav(db),
+ Definition::BuiltinType(it) => it.try_to_nav(db),
Definition::BuiltinLifetime(_)
- | Definition::BuiltinType(_)
| Definition::TupleField(_)
| Definition::ToolModule(_)
| Definition::InlineAsmRegOrRegClass(_)
@@ -746,6 +747,26 @@ impl TryToNav for hir::InlineAsmOperand {
}
}
+impl TryToNav for hir::BuiltinType {
+ fn try_to_nav(&self, db: &RootDatabase) -> Option<UpmappingResult<NavigationTarget>> {
+ let sema = Semantics::new(db);
+
+ let krate = db
+ .all_crates()
+ .iter()
+ .copied()
+ .find(|&krate| matches!(krate.data(db).origin, CrateOrigin::Lang(LangCrateOrigin::Std)))
+ .map(Crate::from)?;
+ let edition = krate.edition(db);
+
+ let fd = FamousDefs(&sema, krate);
+ let primitive_mod = format!("prim_{}", self.name().display(fd.0.db, edition));
+ let doc_owner = find_std_module(&fd, &primitive_mod, edition)?;
+
+ Some(doc_owner.to_nav(db))
+ }
+}
+
#[derive(Debug)]
pub struct UpmappingResult<T> {
/// The macro call site.