diff options
| author | Maybe Waffle <waffle.lapkin@gmail.com> | 2022-06-24 21:18:26 +0400 |
|---|---|---|
| committer | Maybe Waffle <waffle.lapkin@gmail.com> | 2022-06-24 21:18:26 +0400 |
| commit | 1dfb53b7dad1d5f68466a68b068b8030d216ce3f (patch) | |
| tree | 6ee4b62a5a579a2232b4c0846ddb9ad111844296 | |
| parent | e25129b055cae83e1a005d84c8119b74416f94ad (diff) | |
| download | rust-1dfb53b7dad1d5f68466a68b068b8030d216ce3f.tar.gz rust-1dfb53b7dad1d5f68466a68b068b8030d216ce3f.zip | |
improve wording of a suggestion
| -rw-r--r-- | compiler/rustc_typeck/src/check/pat.rs | 2 | ||||
| -rw-r--r-- | src/test/ui/mismatched_types/ref-pat-suggestions.stderr | 14 | ||||
| -rw-r--r-- | src/test/ui/pattern/for-loop-bad-item.stderr | 2 |
3 files changed, 9 insertions, 9 deletions
diff --git a/compiler/rustc_typeck/src/check/pat.rs b/compiler/rustc_typeck/src/check/pat.rs index 5d40f058343..e1ec9f13cd1 100644 --- a/compiler/rustc_typeck/src/check/pat.rs +++ b/compiler/rustc_typeck/src/check/pat.rs @@ -697,7 +697,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { Some(( pat.span, - format!("to declare a mutable {ident_kind} use `mut variable_name`"), + format!("to declare a mutable {ident_kind} use"), format!("mut {binding}"), )) diff --git a/src/test/ui/mismatched_types/ref-pat-suggestions.stderr b/src/test/ui/mismatched_types/ref-pat-suggestions.stderr index cd86bb532ab..d9501a9bbc6 100644 --- a/src/test/ui/mismatched_types/ref-pat-suggestions.stderr +++ b/src/test/ui/mismatched_types/ref-pat-suggestions.stderr @@ -24,7 +24,7 @@ LL | fn _f1(&mut _a: u32) {} | = note: expected type `u32` found mutable reference `&mut _` -note: to declare a mutable parameter use `mut variable_name`: `mut _a` +note: to declare a mutable parameter use: `mut _a` --> $DIR/ref-pat-suggestions.rs:4:8 | LL | fn _f1(&mut _a: u32) {} @@ -127,7 +127,7 @@ LL | let _: fn(u32) = |&mut _a| (); | = note: expected type `u32` found mutable reference `&mut _` -note: to declare a mutable parameter use `mut variable_name`: `mut _a` +note: to declare a mutable parameter use: `mut _a` --> $DIR/ref-pat-suggestions.rs:12:23 | LL | let _: fn(u32) = |&mut _a| (); @@ -232,7 +232,7 @@ LL | let _ = |&mut _a: u32| (); | = note: expected type `u32` found mutable reference `&mut _` -note: to declare a mutable parameter use `mut variable_name`: `mut _a` +note: to declare a mutable parameter use: `mut _a` --> $DIR/ref-pat-suggestions.rs:19:14 | LL | let _ = |&mut _a: u32| (); @@ -314,7 +314,7 @@ LL | let &mut _a = 0; | ^^^^^^^ - this expression has type `{integer}` | | | expected integer, found `&mut _` - | help: to declare a mutable variable use `mut variable_name`: `mut _a` + | help: to declare a mutable variable use: `mut _a` | = note: expected type `{integer}` found mutable reference `&mut _` @@ -329,7 +329,7 @@ LL | let S(&mut _b) = S(0); | = note: expected type `u8` found mutable reference `&mut _` -note: to declare a mutable binding use `mut variable_name`: `mut _b` +note: to declare a mutable binding use: `mut _b` --> $DIR/ref-pat-suggestions.rs:30:15 | LL | let S(&mut _b) = S(0); @@ -350,7 +350,7 @@ LL | let (&mut _c,) = (0,); | = note: expected type `{integer}` found mutable reference `&mut _` -note: to declare a mutable binding use `mut variable_name`: `mut _c` +note: to declare a mutable binding use: `mut _c` --> $DIR/ref-pat-suggestions.rs:31:14 | LL | let (&mut _c,) = (0,); @@ -371,7 +371,7 @@ LL | &mut _d => {} | = note: expected type `{integer}` found mutable reference `&mut _` -note: to declare a mutable binding use `mut variable_name`: `mut _d` +note: to declare a mutable binding use: `mut _d` --> $DIR/ref-pat-suggestions.rs:34:13 | LL | &mut _d => {} diff --git a/src/test/ui/pattern/for-loop-bad-item.stderr b/src/test/ui/pattern/for-loop-bad-item.stderr index 212d66f6497..f064a25a9c9 100644 --- a/src/test/ui/pattern/for-loop-bad-item.stderr +++ b/src/test/ui/pattern/for-loop-bad-item.stderr @@ -8,7 +8,7 @@ LL | for ((_, _), (&mut c, _)) in &mut map { | = note: expected type `char` found mutable reference `&mut _` -note: to declare a mutable binding use `mut variable_name`: `mut c` +note: to declare a mutable binding use: `mut c` --> $DIR/for-loop-bad-item.rs:7:19 | LL | for ((_, _), (&mut c, _)) in &mut map { |