diff options
Diffstat (limited to 'tests')
15 files changed, 323 insertions, 28 deletions
diff --git a/tests/ui/issues/issue-39848.stderr b/tests/ui/issues/issue-39848.stderr index a6c6c61f170..1ffed2d4a1d 100644 --- a/tests/ui/issues/issue-39848.stderr +++ b/tests/ui/issues/issue-39848.stderr @@ -16,10 +16,10 @@ LL | if $tgt.has_$field() {} LL | get_opt!(bar, foo); | ------------------ in this macro invocation = note: this error originates in the macro `get_opt` (in Nightly builds, run with -Z macro-backtrace for more info) -help: try placing this code inside a block +help: you might have meant to write a method call | -LL | if $tgt.has_{ $field() } {} - | + + +LL | if $tgt.has_.$field() {} + | + error: aborting due to 1 previous error diff --git a/tests/ui/let-else/let-else-if.stderr b/tests/ui/let-else/let-else-if.stderr index 7e2215c8c05..ad36b423150 100644 --- a/tests/ui/let-else/let-else-if.stderr +++ b/tests/ui/let-else/let-else-if.stderr @@ -4,7 +4,7 @@ error: conditional `else if` is not supported for `let...else` LL | let Some(_) = Some(()) else if true { | ^^ expected `{` | -help: try placing this code inside a block +help: you might have meant to write this as part of a block | LL ~ let Some(_) = Some(()) else { if true { LL | diff --git a/tests/ui/lint/issue-104392.stderr b/tests/ui/lint/issue-104392.stderr index 8e466439ae6..4d8d8c56d41 100644 --- a/tests/ui/lint/issue-104392.stderr +++ b/tests/ui/lint/issue-104392.stderr @@ -6,7 +6,7 @@ LL | { unsafe 92 } | | | while parsing this `unsafe` expression | -help: try placing this code inside a block +help: you might have meant to write this as part of a block | LL | { unsafe { 92 } } | + + diff --git a/tests/ui/missing/missing-block-hint.stderr b/tests/ui/missing/missing-block-hint.stderr index 18719289abd..7a08d70d0ce 100644 --- a/tests/ui/missing/missing-block-hint.stderr +++ b/tests/ui/missing/missing-block-hint.stderr @@ -25,7 +25,7 @@ note: the `if` expression is missing a block after this condition | LL | if (foo) | ^^^^^ -help: try placing this code inside a block +help: you might have meant to write this as part of a block | LL | { bar; } | + + diff --git a/tests/ui/parser/bad-if-statements.stderr b/tests/ui/parser/bad-if-statements.stderr index ee839db6455..320b1176993 100644 --- a/tests/ui/parser/bad-if-statements.stderr +++ b/tests/ui/parser/bad-if-statements.stderr @@ -29,7 +29,7 @@ note: the `if` expression is missing a block after this condition | LL | if true x | ^^^^ -help: try placing this code inside a block +help: you might have meant to write this as part of a block | LL | if true { x } | + + @@ -65,7 +65,7 @@ note: the `if` expression is missing a block after this condition | LL | if true x else {} | ^^^^ -help: try placing this code inside a block +help: you might have meant to write this as part of a block | LL | if true { x } else {} | + + diff --git a/tests/ui/parser/block-no-opening-brace.stderr b/tests/ui/parser/block-no-opening-brace.stderr index 83360944ed5..b65de4eac3f 100644 --- a/tests/ui/parser/block-no-opening-brace.stderr +++ b/tests/ui/parser/block-no-opening-brace.stderr @@ -6,7 +6,7 @@ LL | loop LL | let x = 0; | ^^^ expected `{` | -help: try placing this code inside a block +help: you might have meant to write this as part of a block | LL | { let x = 0; } | + + @@ -21,7 +21,7 @@ LL | while true LL | let x = 0; | ^^^ expected `{` | -help: try placing this code inside a block +help: you might have meant to write this as part of a block | LL | { let x = 0; } | + + @@ -32,7 +32,7 @@ error: expected `{`, found keyword `let` LL | let x = 0; | ^^^ expected `{` | -help: try placing this code inside a block +help: you might have meant to write this as part of a block | LL | { let x = 0; } | + + diff --git a/tests/ui/parser/closure-return-syntax.stderr b/tests/ui/parser/closure-return-syntax.stderr index eb8428854af..aacc31ed871 100644 --- a/tests/ui/parser/closure-return-syntax.stderr +++ b/tests/ui/parser/closure-return-syntax.stderr @@ -4,7 +4,7 @@ error: expected `{`, found `22` LL | let x = || -> i32 22; | ^^ expected `{` | -help: try placing this code inside a block +help: you might have meant to write this as part of a block | LL | let x = || -> i32 { 22 }; | + + diff --git a/tests/ui/parser/else-no-if.stderr b/tests/ui/parser/else-no-if.stderr index 2e3e8f6b50e..eec64b0f4bc 100644 --- a/tests/ui/parser/else-no-if.stderr +++ b/tests/ui/parser/else-no-if.stderr @@ -30,7 +30,7 @@ error: expected `{`, found `falsy` LL | } else falsy(); | ^^^^^ expected `{` | -help: try placing this code inside a block +help: you might have meant to write this as part of a block | LL | } else { falsy() }; | + + @@ -41,7 +41,7 @@ error: expected `{`, found keyword `loop` LL | } else loop{} | ^^^^ expected `{` | -help: try placing this code inside a block +help: you might have meant to write this as part of a block | LL | } else { loop{} } | + + @@ -65,7 +65,7 @@ error: expected `{`, found `falsy` LL | } else falsy!(); | ^^^^^ expected `{` | -help: try placing this code inside a block +help: you might have meant to write this as part of a block | LL | } else { falsy!() }; | + + @@ -74,12 +74,14 @@ error: expected `{`, found `falsy` --> $DIR/else-no-if.rs:47:12 | LL | } else falsy! {} { - | ^^^^^ expected `{` + | ---- ^^^^^ + | | + | expected an `if` or a block after this `else` | -help: try placing this code inside a block +help: add an `if` if this is the condition of a chained `else if` statement | -LL | } else { falsy! {} } { - | + + +LL | } else if falsy! {} { + | ++ error: expected `{`, found `falsy` --> $DIR/else-no-if.rs:54:12 @@ -87,7 +89,7 @@ error: expected `{`, found `falsy` LL | } else falsy! {}; | ^^^^^ expected `{` | -help: try placing this code inside a block +help: you might have meant to write this as part of a block | LL | } else { falsy! {} }; | + + diff --git a/tests/ui/parser/label-after-block-like.stderr b/tests/ui/parser/label-after-block-like.stderr index be8c679d8ce..4dea225e3f3 100644 --- a/tests/ui/parser/label-after-block-like.stderr +++ b/tests/ui/parser/label-after-block-like.stderr @@ -23,7 +23,7 @@ note: the `if` expression is missing a block after this condition | LL | if let () = () 'a {} | ^^^^^^^^^^^ -help: try placing this code inside a block +help: you might have meant to write this as part of a block | LL | if let () = () { 'a {} } | + + @@ -53,7 +53,7 @@ note: the `if` expression is missing a block after this condition | LL | if true 'a {} | ^^^^ -help: try placing this code inside a block +help: you might have meant to write this as part of a block | LL | if true { 'a {} } | + + @@ -80,7 +80,7 @@ LL | loop 'a {} | | | while parsing this `loop` expression | -help: try placing this code inside a block +help: you might have meant to write this as part of a block | LL | loop { 'a {} } | + + @@ -108,7 +108,7 @@ LL | while true 'a {} | | this `while` condition successfully parsed | while parsing the body of this `while` expression | -help: try placing this code inside a block +help: you might have meant to write this as part of a block | LL | while true { 'a {} } | + + @@ -136,7 +136,7 @@ LL | while let () = () 'a {} | | this `while` condition successfully parsed | while parsing the body of this `while` expression | -help: try placing this code inside a block +help: you might have meant to write this as part of a block | LL | while let () = () { 'a {} } | + + @@ -161,7 +161,7 @@ error: expected `{`, found `'a` LL | for _ in 0..0 'a {} | ^^ expected `{` | -help: try placing this code inside a block +help: you might have meant to write this as part of a block | LL | for _ in 0..0 { 'a {} } | + + @@ -188,7 +188,7 @@ LL | unsafe 'a {} | | | while parsing this `unsafe` expression | -help: try placing this code inside a block +help: you might have meant to write this as part of a block | LL | unsafe { 'a {} } | + + diff --git a/tests/ui/parser/recover/missing-dot-on-if-condition-expression-fixable.fixed b/tests/ui/parser/recover/missing-dot-on-if-condition-expression-fixable.fixed new file mode 100644 index 00000000000..ea9dc4cf6cc --- /dev/null +++ b/tests/ui/parser/recover/missing-dot-on-if-condition-expression-fixable.fixed @@ -0,0 +1,39 @@ +//@ run-rustfix +#![allow(dead_code)] +fn main() { + for _ in [1, 2, 3].iter().map(|x| x) {} + //~^ ERROR expected `{`, found `map` + //~| HELP you might have meant to write a method call +} +fn foo5() { + let x = (vec![1, 2, 3],); + for _ in x.0 {} + //~^ ERROR expected `{`, found `0` + //~| HELP you might have meant to write a field access +} +fn foo6() { + let x = ((vec![1, 2, 3],),); + for _ in x.0.0 {} + //~^ ERROR expected `{`, found `0.0` + //~| HELP you might have meant to write a field access +} +fn foo7() { + let x = Some(vec![1, 2, 3]); + for _ in x.unwrap() {} + //~^ ERROR expected `{`, found `unwrap` + //~| HELP you might have meant to write a method call +} +fn foo8() { + let x = S { a: A { b: vec![1, 2, 3] } }; + for _ in x.a.b {} + //~^ ERROR expected `{`, found `a` + //~| HELP you might have meant to write a field access +} + +struct S { + a: A, +} + +struct A { + b: Vec<i32>, +} diff --git a/tests/ui/parser/recover/missing-dot-on-if-condition-expression-fixable.rs b/tests/ui/parser/recover/missing-dot-on-if-condition-expression-fixable.rs new file mode 100644 index 00000000000..1833f458a8a --- /dev/null +++ b/tests/ui/parser/recover/missing-dot-on-if-condition-expression-fixable.rs @@ -0,0 +1,39 @@ +//@ run-rustfix +#![allow(dead_code)] +fn main() { + for _ in [1, 2, 3].iter()map(|x| x) {} + //~^ ERROR expected `{`, found `map` + //~| HELP you might have meant to write a method call +} +fn foo5() { + let x = (vec![1, 2, 3],); + for _ in x 0 {} + //~^ ERROR expected `{`, found `0` + //~| HELP you might have meant to write a field access +} +fn foo6() { + let x = ((vec![1, 2, 3],),); + for _ in x 0.0 {} + //~^ ERROR expected `{`, found `0.0` + //~| HELP you might have meant to write a field access +} +fn foo7() { + let x = Some(vec![1, 2, 3]); + for _ in x unwrap() {} + //~^ ERROR expected `{`, found `unwrap` + //~| HELP you might have meant to write a method call +} +fn foo8() { + let x = S { a: A { b: vec![1, 2, 3] } }; + for _ in x a.b {} + //~^ ERROR expected `{`, found `a` + //~| HELP you might have meant to write a field access +} + +struct S { + a: A, +} + +struct A { + b: Vec<i32>, +} diff --git a/tests/ui/parser/recover/missing-dot-on-if-condition-expression-fixable.stderr b/tests/ui/parser/recover/missing-dot-on-if-condition-expression-fixable.stderr new file mode 100644 index 00000000000..87f76efffa6 --- /dev/null +++ b/tests/ui/parser/recover/missing-dot-on-if-condition-expression-fixable.stderr @@ -0,0 +1,57 @@ +error: expected `{`, found `map` + --> $DIR/missing-dot-on-if-condition-expression-fixable.rs:4:30 + | +LL | for _ in [1, 2, 3].iter()map(|x| x) {} + | ^^^ expected `{` + | +help: you might have meant to write a method call + | +LL | for _ in [1, 2, 3].iter().map(|x| x) {} + | + + +error: expected `{`, found `0` + --> $DIR/missing-dot-on-if-condition-expression-fixable.rs:10:16 + | +LL | for _ in x 0 {} + | ^ expected `{` + | +help: you might have meant to write a field access + | +LL | for _ in x.0 {} + | + + +error: expected `{`, found `0.0` + --> $DIR/missing-dot-on-if-condition-expression-fixable.rs:16:16 + | +LL | for _ in x 0.0 {} + | ^^^ expected `{` + | +help: you might have meant to write a field access + | +LL | for _ in x.0.0 {} + | + + +error: expected `{`, found `unwrap` + --> $DIR/missing-dot-on-if-condition-expression-fixable.rs:22:16 + | +LL | for _ in x unwrap() {} + | ^^^^^^ expected `{` + | +help: you might have meant to write a method call + | +LL | for _ in x.unwrap() {} + | + + +error: expected `{`, found `a` + --> $DIR/missing-dot-on-if-condition-expression-fixable.rs:28:16 + | +LL | for _ in x a.b {} + | ^ expected `{` + | +help: you might have meant to write a field access + | +LL | for _ in x.a.b {} + | + + +error: aborting due to 5 previous errors + diff --git a/tests/ui/parser/recover/missing-dot-on-if-condition-expression.rs b/tests/ui/parser/recover/missing-dot-on-if-condition-expression.rs new file mode 100644 index 00000000000..c4a9ed66a83 --- /dev/null +++ b/tests/ui/parser/recover/missing-dot-on-if-condition-expression.rs @@ -0,0 +1,57 @@ +fn main() { + for _ in [1, 2, 3].iter()map(|x| x) {} + //~^ ERROR expected `{`, found `map` + //~| HELP you might have meant to write a method call +} +fn foo1() { + for _ in 1.3f64 cos() {} + //~^ ERROR expected `{`, found `cos` + //~| HELP you might have meant to write a method call +} +fn foo2() { + for _ in 1.3 cos {} + //~^ ERROR expected `{`, found `cos` + //~| HELP you might have meant to write a field access +} +fn foo3() { + for _ in 1 cos() {} + //~^ ERROR expected `{`, found `cos` + //~| HELP you might have meant to write a method call +} +fn foo4() { + for _ in 1 cos {} + //~^ ERROR expected `{`, found `cos` + //~| HELP you might have meant to write a field access +} +fn foo5() { + let x = (vec![1, 2, 3],); + for _ in x 0 {} + //~^ ERROR expected `{`, found `0` + //~| HELP you might have meant to write a field access +} +fn foo6() { + let x = ((vec![1, 2, 3],),); + for _ in x 0.0 {} + //~^ ERROR expected `{`, found `0.0` + //~| HELP you might have meant to write a field access +} +fn foo7() { + let x = Some(vec![1, 2, 3]); + for _ in x unwrap() {} + //~^ ERROR expected `{`, found `unwrap` + //~| HELP you might have meant to write a method call +} +fn foo8() { + let x = S { a: A { b: vec![1, 2, 3] } }; + for _ in x a.b {} + //~^ ERROR expected `{`, found `a` + //~| HELP you might have meant to write a field access +} + +struct S { + a: A, +} + +struct A { + b: Vec<i32>, +} diff --git a/tests/ui/parser/recover/missing-dot-on-if-condition-expression.stderr b/tests/ui/parser/recover/missing-dot-on-if-condition-expression.stderr new file mode 100644 index 00000000000..bfb72b95682 --- /dev/null +++ b/tests/ui/parser/recover/missing-dot-on-if-condition-expression.stderr @@ -0,0 +1,101 @@ +error: expected `{`, found `map` + --> $DIR/missing-dot-on-if-condition-expression.rs:2:30 + | +LL | for _ in [1, 2, 3].iter()map(|x| x) {} + | ^^^ expected `{` + | +help: you might have meant to write a method call + | +LL | for _ in [1, 2, 3].iter().map(|x| x) {} + | + + +error: expected `{`, found `cos` + --> $DIR/missing-dot-on-if-condition-expression.rs:7:21 + | +LL | for _ in 1.3f64 cos() {} + | ^^^ expected `{` + | +help: you might have meant to write a method call + | +LL | for _ in 1.3f64.cos() {} + | + + +error: expected `{`, found `cos` + --> $DIR/missing-dot-on-if-condition-expression.rs:12:18 + | +LL | for _ in 1.3 cos {} + | ^^^ expected `{` + | +help: you might have meant to write a field access + | +LL | for _ in 1.3.cos {} + | + + +error: expected `{`, found `cos` + --> $DIR/missing-dot-on-if-condition-expression.rs:17:16 + | +LL | for _ in 1 cos() {} + | ^^^ expected `{` + | +help: you might have meant to write a method call + | +LL | for _ in 1.cos() {} + | + + +error: expected `{`, found `cos` + --> $DIR/missing-dot-on-if-condition-expression.rs:22:16 + | +LL | for _ in 1 cos {} + | ^^^ expected `{` + | +help: you might have meant to write a field access + | +LL | for _ in 1.cos {} + | + + +error: expected `{`, found `0` + --> $DIR/missing-dot-on-if-condition-expression.rs:28:16 + | +LL | for _ in x 0 {} + | ^ expected `{` + | +help: you might have meant to write a field access + | +LL | for _ in x.0 {} + | + + +error: expected `{`, found `0.0` + --> $DIR/missing-dot-on-if-condition-expression.rs:34:16 + | +LL | for _ in x 0.0 {} + | ^^^ expected `{` + | +help: you might have meant to write a field access + | +LL | for _ in x.0.0 {} + | + + +error: expected `{`, found `unwrap` + --> $DIR/missing-dot-on-if-condition-expression.rs:40:16 + | +LL | for _ in x unwrap() {} + | ^^^^^^ expected `{` + | +help: you might have meant to write a method call + | +LL | for _ in x.unwrap() {} + | + + +error: expected `{`, found `a` + --> $DIR/missing-dot-on-if-condition-expression.rs:46:16 + | +LL | for _ in x a.b {} + | ^ expected `{` + | +help: you might have meant to write a field access + | +LL | for _ in x.a.b {} + | + + +error: aborting due to 9 previous errors + diff --git a/tests/ui/unsafe/unsafe-block-without-braces.stderr b/tests/ui/unsafe/unsafe-block-without-braces.stderr index d29e49d73a6..3d8234c15e7 100644 --- a/tests/ui/unsafe/unsafe-block-without-braces.stderr +++ b/tests/ui/unsafe/unsafe-block-without-braces.stderr @@ -6,7 +6,7 @@ LL | unsafe //{ LL | std::mem::transmute::<f32, u32>(1.0); | ^^^ expected `{` | -help: try placing this code inside a block +help: you might have meant to write this as part of a block | LL | { std::mem::transmute::<f32, u32>(1.0); } | + + |