Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/ide/src/inlay_hints.rs')
| -rw-r--r-- | crates/ide/src/inlay_hints.rs | 42 |
1 files changed, 36 insertions, 6 deletions
diff --git a/crates/ide/src/inlay_hints.rs b/crates/ide/src/inlay_hints.rs index 19e5509681..7a8514c47a 100644 --- a/crates/ide/src/inlay_hints.rs +++ b/crates/ide/src/inlay_hints.rs @@ -576,13 +576,13 @@ impl InlayHintLabel { } pub fn append_part(&mut self, part: InlayHintLabelPart) { - if part.linked_location.is_none() && part.tooltip.is_none() { - if let Some(InlayHintLabelPart { text, linked_location: None, tooltip: None }) = + if part.linked_location.is_none() + && part.tooltip.is_none() + && let Some(InlayHintLabelPart { text, linked_location: None, tooltip: None }) = self.parts.last_mut() - { - text.push_str(&part.text); - return; - } + { + text.push_str(&part.text); + return; } self.parts.push(part); } @@ -1065,4 +1065,34 @@ fn bar() { "#, ); } + + #[test] + fn regression_20239() { + check_with_config( + InlayHintsConfig { parameter_hints: true, type_hints: true, ..DISABLED_CONFIG }, + r#" +//- minicore: fn +trait Iterator { + type Item; + fn map<B, F: FnMut(Self::Item) -> B>(self, f: F); +} +trait ToString { + fn to_string(&self); +} + +fn check_tostr_eq<L, R>(left: L, right: R) +where + L: Iterator, + L::Item: ToString, + R: Iterator, + R::Item: ToString, +{ + left.map(|s| s.to_string()); + // ^ impl ToString + right.map(|s| s.to_string()); + // ^ impl ToString +} + "#, + ); + } } |