bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/hir-def/src/path.rs')
-rw-r--r--crates/hir-def/src/path.rs19
1 files changed, 15 insertions, 4 deletions
diff --git a/crates/hir-def/src/path.rs b/crates/hir-def/src/path.rs
index f90bc954a9..077863c0c9 100644
--- a/crates/hir-def/src/path.rs
+++ b/crates/hir-def/src/path.rs
@@ -13,7 +13,8 @@ use crate::{
};
use hir_expand::name::Name;
use intern::Interned;
-use syntax::{ast, ToSmolStr};
+use span::Edition;
+use syntax::ast;
pub use hir_expand::mod_path::{path, ModPath, PathKind};
@@ -25,11 +26,21 @@ pub enum ImportAlias {
Alias(Name),
}
-impl Display for ImportAlias {
+impl ImportAlias {
+ pub fn display(&self, edition: Edition) -> impl Display + '_ {
+ ImportAliasDisplay { value: self, edition }
+ }
+}
+
+struct ImportAliasDisplay<'a> {
+ value: &'a ImportAlias,
+ edition: Edition,
+}
+impl Display for ImportAliasDisplay<'_> {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
- match self {
+ match self.value {
ImportAlias::Underscore => f.write_str("_"),
- ImportAlias::Alias(name) => f.write_str(&name.display_no_db().to_smolstr()),
+ ImportAlias::Alias(name) => Display::fmt(&name.display_no_db(self.edition), f),
}
}
}