Merge pull request rust-lang#20228 from ChayimFriedman2/fix-use-display

ChayimFriedman2 · web-flow · commit a28dffa70364 · 2025-07-10T21:19:38.000Z
fix: Fix display of `use&lt;&gt;` syntax
diff --git a/src/tools/rust-analyzer/crates/hir-ty/src/display.rs b/src/tools/rust-analyzer/crates/hir-ty/src/display.rs
@@ -2328,6 +2328,7 @@ impl HirDisplayWithExpressionStore for TypeBound {
                 store[*path].hir_fmt(f, store)
             }
             TypeBound::Use(args) => {
+                write!(f, "use<")?;
                 let edition = f.edition();
                 let last = args.len().saturating_sub(1);
                 for (idx, arg) in args.iter().enumerate() {

Original file line number	Diff line number	Diff line change
`@@ -2328,6 +2328,7 @@ impl HirDisplayWithExpressionStore for TypeBound {`
`2328`	`2328`	`store[*path].hir_fmt(f, store)`
`2329`	`2329`	`}`
`2330`	`2330`	`TypeBound::Use(args) => {`
	`2331`	`+ write!(f, "use<")?;`
`2331`	`2332`	`let edition = f.edition();`
`2332`	`2333`	`let last = args.len().saturating_sub(1);`
`2333`	`2334`	`for (idx, arg) in args.iter().enumerate() {`