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Improve collapsible_match error message syntax

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sobolevn 2024-08-18 19:40:56 +03:00
parent bfe7f070bd
commit 4e6fc6fa05
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2 changed files with 2 additions and 2 deletions
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2
clippy_lints/src/matches/collapsible_match.rs
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@ -96,7 +96,7 @@ fn check_arm<'tcx>(
// collapsing patterns need an explicit field name in struct pattern matching // collapsing patterns need an explicit field name in struct pattern matching
// ex: Struct {x: Some(1)} // ex: Struct {x: Some(1)}
let replace_msg = if is_innermost_parent_pat_struct { let replace_msg = if is_innermost_parent_pat_struct {
format!(", prefixed by {}:", snippet(cx, binding_span, "their field name")) format!(", prefixed by `{}`:", snippet(cx, binding_span, "their field name"))
} else { } else {
String::new() String::new()
}; };

2
tests/ui/collapsible_match.stderr
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@ -223,7 +223,7 @@ help: the outer pattern can be modified to include the inner pattern
LL | if let Issue9647::A { a, .. } = x { LL | if let Issue9647::A { a, .. } = x {
| ^ replace this binding | ^ replace this binding
LL | if let Some(u) = a { LL | if let Some(u) = a {
| ^^^^^^^ with this pattern, prefixed by a: | ^^^^^^^ with this pattern, prefixed by `a`:
error: this `if let` can be collapsed into the outer `if let` error: this `if let` can be collapsed into the outer `if let`
--> tests/ui/collapsible_match.rs:292:9 --> tests/ui/collapsible_match.rs:292:9