Reformat existing messages

Author: JonathanBrouwer

compiler/rustc_const_eval/src/errors.rs

@@ -106,9 +106,9 @@ pub(crate) struct UnstableInStableExposed {
     pub is_function_call2: bool,
     #[suggestion(
         "if the {$is_function_call2 ->
-    [true] caller
-    *[false] function
-} is not (yet) meant to be exposed to stable const contexts, add `#[rustc_const_unstable]`",
+            [true] caller
+            *[false] function
+        } is not (yet) meant to be exposed to stable const contexts, add `#[rustc_const_unstable]`",
         code = "#[rustc_const_unstable(feature = \"...\", issue = \"...\")]\n",
         applicability = "has-placeholders"
     )]
@@ -300,11 +300,11 @@ pub(crate) struct UnallowedHeapAllocations {
     #[primary_span]
     #[label(
         r#"allocation not allowed in {$kind ->
-    [const] constant
-    [static] static
-    [const_fn] constant function
-    *[other] {""}
-}s"#
+            [const] constant
+            [static] static
+            [const_fn] constant function
+            *[other] {""}
+        }s"#
     )]
     pub span: Span,
     pub kind: ConstContext,
@@ -539,20 +539,20 @@ pub enum NonConstClosureNote {
     },
     #[note(
         r#"function pointers need an RFC before allowed to be called in {$kind ->
-    [const] constant
-    [static] static
-    [const_fn] constant function
-    *[other] {""}
-}s"#
+            [const] constant
+            [static] static
+            [const_fn] constant function
+            *[other] {""}
+        }s"#
     )]
     FnPtr,
     #[note(
         r#"closures need an RFC before allowed to be called in {$kind ->
-    [const] constant
-    [static] static
-    [const_fn] constant function
-    *[other] {""}
-}s"#
+            [const] constant
+            [static] static
+            [const_fn] constant function
+            *[other] {""}
+        }s"#
     )]
     Closure,
 }
@@ -608,11 +608,11 @@ pub struct LiveDrop<'tcx> {
     #[primary_span]
     #[label(
         r#"the destructor for this type cannot be evaluated in {$kind ->
-    [const] constant
-    [static] static
-    [const_fn] constant function
-    *[other] {""}
-}s"#
+            [const] constant
+            [static] static
+            [const_fn] constant function
+            *[other] {""}
+        }s"#
     )]
     pub span: Span,
     pub kind: ConstContext,

compiler/rustc_mir_build/src/errors.rs

@@ -198,12 +198,12 @@ pub(crate) struct UnsafeOpInUnsafeFnCallToFunctionWithRequiresUnsafe {
     pub(crate) missing_target_features: DiagArgValue,
     pub(crate) missing_target_features_count: usize,
     #[note("the {$build_target_features} target {$build_target_features_count ->
-    [1] feature
-    *[count] features
+        [1] feature
+        *[count] features
     } being enabled in the build configuration does not remove the requirement to list {$build_target_features_count ->
-    [1] it
-*[count] them
-} in `#[target_feature]`")]
+        [1] it
+        *[count] them
+    } in `#[target_feature]`")]
     pub(crate) note: bool,
     pub(crate) build_target_features: DiagArgValue,
     pub(crate) build_target_features_count: usize,
@@ -532,12 +532,12 @@ pub(crate) struct CallToFunctionWithRequiresUnsafe {
     pub(crate) missing_target_features: DiagArgValue,
     pub(crate) missing_target_features_count: usize,
     #[note("the {$build_target_features} target {$build_target_features_count ->
-    [1] feature
-    *[count] features
-} being enabled in the build configuration does not remove the requirement to list {$build_target_features_count ->
-    [1] it
-    *[count] them
-} in `#[target_feature]`")]
+        [1] feature
+        *[count] features
+    } being enabled in the build configuration does not remove the requirement to list {$build_target_features_count ->
+        [1] it
+        *[count] them
+    } in `#[target_feature]`")]
     pub(crate) note: bool,
     pub(crate) build_target_features: DiagArgValue,
     pub(crate) build_target_features_count: usize,
@@ -1264,9 +1264,9 @@ pub(crate) struct InterpretedAsConstSugg {
 pub(crate) enum SuggestLet {
     #[multipart_suggestion(
         "you might want to use `if let` to ignore the {$count ->
-[one] variant that isn't
-*[other] variants that aren't
-} matched",
+            [one] variant that isn't
+            *[other] variants that aren't
+        } matched",
         applicability = "has-placeholders"
     )]
     If {
@@ -1278,9 +1278,9 @@ pub(crate) enum SuggestLet {
     },
     #[suggestion(
         "you might want to use `let...else` to handle the {$count ->
-[one] variant that isn't
-*[other] variants that aren't
-} matched",
+            [one] variant that isn't
+            *[other] variants that aren't
+        } matched",
         code = " else {{ todo!() }}",
         applicability = "has-placeholders"
     )]

compiler/rustc_monomorphize/src/errors.rs

@@ -162,9 +162,9 @@ pub(crate) struct AbiRequiredTargetFeature<'a> {
     #[primary_span]
     #[label(
         "function {$is_call ->
-[true] called
-*[false] defined
-} here"
+            [true] called
+            *[false] defined
+        } here"
     )]
     pub span: Span,
     pub required_feature: &'a str,

compiler/rustc_parse/src/errors.rs

@@ -1151,7 +1151,7 @@ pub(crate) enum MatchArmBodyWithoutBracesSugg {
     #[multipart_suggestion(
         "surround the {$num_statements ->
             [one] statement
-           *[other] statements
+            *[other] statements
         } with a body",
         applicability = "machine-applicable"
     )]

compiler/rustc_passes/src/errors.rs

@@ -1417,8 +1417,8 @@ pub(crate) struct DuplicateEiiImpls {
     pub second_crate: Symbol,
 
     #[note("in addition to these two, { $num_additional_crates ->
-         [one] another implementation was found in crate {$additional_crate_names}
-         *[other] more implementations were also found in the following crates: {$additional_crate_names}
+        [one] another implementation was found in crate {$additional_crate_names}
+        *[other] more implementations were also found in the following crates: {$additional_crate_names}
     }")]
     pub additional_crates: Option<()>,