diff options
9 files changed, 44 insertions, 35 deletions
diff --git a/src/test/ui/did_you_mean/issue-42764.rs b/src/test/ui/did_you_mean/issue-42764.rs index 700f8128a93..6da640b2b7c 100644 --- a/src/test/ui/did_you_mean/issue-42764.rs +++ b/src/test/ui/did_you_mean/issue-42764.rs @@ -10,7 +10,7 @@ fn main() { let n: usize = 42; this_function_expects_a_double_option(n); //~^ ERROR mismatched types - //~| HELP try using a variant of the expected enum + //~| HELP try wrapping the expression in a variant of `DoubleOption` } diff --git a/src/test/ui/did_you_mean/issue-42764.stderr b/src/test/ui/did_you_mean/issue-42764.stderr index bc8a93757a5..dbe46704b93 100644 --- a/src/test/ui/did_you_mean/issue-42764.stderr +++ b/src/test/ui/did_you_mean/issue-42764.stderr @@ -6,12 +6,12 @@ LL | this_function_expects_a_double_option(n); | = note: expected enum `DoubleOption<_>` found type `usize` -help: try using a variant of the expected enum +help: try wrapping the expression in a variant of `DoubleOption` | -LL | this_function_expects_a_double_option(DoubleOption::AlternativeSome(n)); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ LL | this_function_expects_a_double_option(DoubleOption::FirstSome(n)); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ++++++++++++++++++++++++ + +LL | this_function_expects_a_double_option(DoubleOption::AlternativeSome(n)); + | ++++++++++++++++++++++++++++++ + error[E0308]: mismatched types --> $DIR/issue-42764.rs:27:33 diff --git a/src/test/ui/fully-qualified-type/fully-qualified-type-name1.stderr b/src/test/ui/fully-qualified-type/fully-qualified-type-name1.stderr index b5018b47b7b..03fb299b39c 100644 --- a/src/test/ui/fully-qualified-type/fully-qualified-type-name1.stderr +++ b/src/test/ui/fully-qualified-type/fully-qualified-type-name1.stderr @@ -2,13 +2,14 @@ error[E0308]: mismatched types --> $DIR/fully-qualified-type-name1.rs:5:9 | LL | x = 5; - | ^ - | | - | expected enum `Option`, found integer - | help: try using a variant of the expected enum: `Some(5)` + | ^ expected enum `Option`, found integer | = note: expected enum `Option<usize>` found type `{integer}` +help: try wrapping the expression in `Some` + | +LL | x = Some(5); + | +++++ + error: aborting due to previous error diff --git a/src/test/ui/fully-qualified-type/fully-qualified-type-name4.stderr b/src/test/ui/fully-qualified-type/fully-qualified-type-name4.stderr index b9574e39758..778b13f24cf 100644 --- a/src/test/ui/fully-qualified-type/fully-qualified-type-name4.stderr +++ b/src/test/ui/fully-qualified-type/fully-qualified-type-name4.stderr @@ -4,13 +4,14 @@ error[E0308]: mismatched types LL | fn bar(x: usize) -> Option<usize> { | ------------- expected `Option<usize>` because of return type LL | return x; - | ^ - | | - | expected enum `Option`, found `usize` - | help: try using a variant of the expected enum: `Some(x)` + | ^ expected enum `Option`, found `usize` | = note: expected enum `Option<usize>` found type `usize` +help: try wrapping the expression in `Some` + | +LL | return Some(x); + | +++++ + error: aborting due to previous error diff --git a/src/test/ui/issues/issue-51632-try-desugar-incompatible-types.stderr b/src/test/ui/issues/issue-51632-try-desugar-incompatible-types.stderr index 0f61e03c3b5..15d2ef3fce8 100644 --- a/src/test/ui/issues/issue-51632-try-desugar-incompatible-types.stderr +++ b/src/test/ui/issues/issue-51632-try-desugar-incompatible-types.stderr @@ -12,10 +12,10 @@ help: try removing this `?` LL - missing_discourses()? LL + missing_discourses() | -help: try using a variant of the expected enum +help: try wrapping the expression in `Ok` | LL | Ok(missing_discourses()?) - | + | +++ + error: aborting due to previous error diff --git a/src/test/ui/mismatched_types/abridged.stderr b/src/test/ui/mismatched_types/abridged.stderr index db4e8589291..ff1a836c9ae 100644 --- a/src/test/ui/mismatched_types/abridged.stderr +++ b/src/test/ui/mismatched_types/abridged.stderr @@ -26,13 +26,14 @@ error[E0308]: mismatched types LL | fn b() -> Option<Foo> { | ----------- expected `Option<Foo>` because of return type LL | Foo { bar: 1 } - | ^^^^^^^^^^^^^^ - | | - | expected enum `Option`, found struct `Foo` - | help: try using a variant of the expected enum: `Some(Foo { bar: 1 })` + | ^^^^^^^^^^^^^^ expected enum `Option`, found struct `Foo` | = note: expected enum `Option<Foo>` found struct `Foo` +help: try wrapping the expression in `Some` + | +LL | Some(Foo { bar: 1 }) + | +++++ + error[E0308]: mismatched types --> $DIR/abridged.rs:28:5 @@ -40,13 +41,14 @@ error[E0308]: mismatched types LL | fn c() -> Result<Foo, Bar> { | ---------------- expected `Result<Foo, Bar>` because of return type LL | Foo { bar: 1 } - | ^^^^^^^^^^^^^^ - | | - | expected enum `Result`, found struct `Foo` - | help: try using a variant of the expected enum: `Ok(Foo { bar: 1 })` + | ^^^^^^^^^^^^^^ expected enum `Result`, found struct `Foo` | = note: expected enum `Result<Foo, Bar>` found struct `Foo` +help: try wrapping the expression in `Ok` + | +LL | Ok(Foo { bar: 1 }) + | +++ + error[E0308]: mismatched types --> $DIR/abridged.rs:39:5 diff --git a/src/test/ui/pattern/pat-type-err-let-stmt.stderr b/src/test/ui/pattern/pat-type-err-let-stmt.stderr index 4b4fb089283..090bd67117e 100644 --- a/src/test/ui/pattern/pat-type-err-let-stmt.stderr +++ b/src/test/ui/pattern/pat-type-err-let-stmt.stderr @@ -2,14 +2,16 @@ error[E0308]: mismatched types --> $DIR/pat-type-err-let-stmt.rs:6:29 | LL | let Ok(0): Option<u8> = 42u8; - | ---------- ^^^^ - | | | - | | expected enum `Option`, found `u8` - | | help: try using a variant of the expected enum: `Some(42u8)` + | ---------- ^^^^ expected enum `Option`, found `u8` + | | | expected due to this | = note: expected enum `Option<u8>` found type `u8` +help: try wrapping the expression in `Some` + | +LL | let Ok(0): Option<u8> = Some(42u8); + | +++++ + error[E0308]: mismatched types --> $DIR/pat-type-err-let-stmt.rs:6:9 diff --git a/src/test/ui/suggestions/suggest-full-enum-variant-for-local-module.stderr b/src/test/ui/suggestions/suggest-full-enum-variant-for-local-module.stderr index 22a0ce1e91d..9b6dba7e9e7 100644 --- a/src/test/ui/suggestions/suggest-full-enum-variant-for-local-module.stderr +++ b/src/test/ui/suggestions/suggest-full-enum-variant-for-local-module.stderr @@ -2,14 +2,16 @@ error[E0308]: mismatched types --> $DIR/suggest-full-enum-variant-for-local-module.rs:9:28 | LL | let _: option::O<()> = (); - | ------------- ^^ - | | | - | | expected enum `O`, found `()` - | | help: try using a variant of the expected enum: `option::O::Some(())` + | ------------- ^^ expected enum `O`, found `()` + | | | expected due to this | = note: expected enum `O<()>` found unit type `()` +help: try wrapping the expression in `option::O::Some` + | +LL | let _: option::O<()> = option::O::Some(()); + | ++++++++++++++++ + error: aborting due to previous error diff --git a/src/test/ui/typeck/issue-46112.stderr b/src/test/ui/typeck/issue-46112.stderr index ec05fbe580e..39bff88e7f8 100644 --- a/src/test/ui/typeck/issue-46112.stderr +++ b/src/test/ui/typeck/issue-46112.stderr @@ -2,13 +2,14 @@ error[E0308]: mismatched types --> $DIR/issue-46112.rs:9:21 | LL | fn main() { test(Ok(())); } - | ^^ - | | - | expected enum `Option`, found `()` - | help: try using a variant of the expected enum: `Some(())` + | ^^ expected enum `Option`, found `()` | = note: expected enum `Option<()>` found unit type `()` +help: try wrapping the expression in `Some` + | +LL | fn main() { test(Ok(Some(()))); } + | +++++ + error: aborting due to previous error |