diff options
Diffstat (limited to 'tests')
4 files changed, 37 insertions, 83 deletions
diff --git a/tests/ui/parser/issues/issue-87086-colon-path-sep.rs b/tests/ui/parser/issues/issue-87086-colon-path-sep.rs index d081c06044f..e1ea38f2795 100644 --- a/tests/ui/parser/issues/issue-87086-colon-path-sep.rs +++ b/tests/ui/parser/issues/issue-87086-colon-path-sep.rs @@ -37,10 +37,9 @@ fn g1() { //~| HELP: maybe write a path separator here _ => {} } - if let Foo:Bar = f() { //~ WARN: irrefutable `if let` pattern + if let Foo:Bar = f() { //~^ ERROR: expected one of //~| HELP: maybe write a path separator here - //~| HELP: consider replacing the `if let` with a `let` } } diff --git a/tests/ui/parser/issues/issue-87086-colon-path-sep.stderr b/tests/ui/parser/issues/issue-87086-colon-path-sep.stderr index a9bad96f9af..061586882e0 100644 --- a/tests/ui/parser/issues/issue-87086-colon-path-sep.stderr +++ b/tests/ui/parser/issues/issue-87086-colon-path-sep.stderr @@ -64,7 +64,7 @@ LL | if let Foo::Bar = f() { | + error: expected one of `@` or `|`, found `:` - --> $DIR/issue-87086-colon-path-sep.rs:49:16 + --> $DIR/issue-87086-colon-path-sep.rs:48:16 | LL | ref qux: Foo::Baz => {} | ^ -------- specifying the type of a pattern isn't supported @@ -77,7 +77,7 @@ LL | ref qux::Foo::Baz => {} | ~~ error: expected one of `@` or `|`, found `:` - --> $DIR/issue-87086-colon-path-sep.rs:58:16 + --> $DIR/issue-87086-colon-path-sep.rs:57:16 | LL | mut qux: Foo::Baz => {} | ^ -------- specifying the type of a pattern isn't supported @@ -90,7 +90,7 @@ LL | mut qux::Foo::Baz => {} | ~~ error: expected one of `@` or `|`, found `:` - --> $DIR/issue-87086-colon-path-sep.rs:69:12 + --> $DIR/issue-87086-colon-path-sep.rs:68:12 | LL | Foo:Bar::Baz => {} | ^-------- specifying the type of a pattern isn't supported @@ -103,7 +103,7 @@ LL | Foo::Bar::Baz => {} | + error: expected one of `@` or `|`, found `:` - --> $DIR/issue-87086-colon-path-sep.rs:75:12 + --> $DIR/issue-87086-colon-path-sep.rs:74:12 | LL | Foo:Bar => {} | ^--- specifying the type of a pattern isn't supported @@ -115,15 +115,5 @@ help: maybe write a path separator here LL | Foo::Bar => {} | + -warning: irrefutable `if let` pattern - --> $DIR/issue-87086-colon-path-sep.rs:40:8 - | -LL | if let Foo:Bar = f() { - | ^^^^^^^^^^^^^^^^^ - | - = note: this pattern will always match, so the `if let` is useless - = help: consider replacing the `if let` with a `let` - = note: `#[warn(irrefutable_let_patterns)]` on by default - -error: aborting due to 9 previous errors; 1 warning emitted +error: aborting due to 9 previous errors diff --git a/tests/ui/parser/type-ascription-in-pattern.rs b/tests/ui/parser/type-ascription-in-pattern.rs index 18d7061d69c..75059d33db6 100644 --- a/tests/ui/parser/type-ascription-in-pattern.rs +++ b/tests/ui/parser/type-ascription-in-pattern.rs @@ -1,15 +1,16 @@ fn foo(x: bool) -> i32 { - match x { //~ ERROR struct literals are not allowed here - x: i32 => x, //~ ERROR expected - true => 42., //~ ERROR expected identifier - false => 0.333, //~ ERROR expected identifier + match x { + x: i32 => x, //~ ERROR: expected + //~^ ERROR: mismatched types + true => 42., + false => 0.333, } -} //~ ERROR expected one of +} fn main() { match foo(true) { - 42: i32 => (), //~ ERROR expected - _: f64 => (), //~ ERROR expected - x: i32 => (), //~ ERROR expected + 42: i32 => (), //~ ERROR: expected + _: f64 => (), //~ ERROR: expected + x: i32 => (), //~ ERROR: expected } } diff --git a/tests/ui/parser/type-ascription-in-pattern.stderr b/tests/ui/parser/type-ascription-in-pattern.stderr index 135879f208b..09190754993 100644 --- a/tests/ui/parser/type-ascription-in-pattern.stderr +++ b/tests/ui/parser/type-ascription-in-pattern.stderr @@ -1,64 +1,18 @@ -error: expected one of `!`, `,`, `.`, `::`, `?`, `{`, `}`, or an operator, found `=>` - --> $DIR/type-ascription-in-pattern.rs:3:16 - | -LL | match x { - | - while parsing this struct -LL | x: i32 => x, - | -^^ expected one of 8 possible tokens - | | - | help: try adding a comma: `,` - -error: expected identifier, found keyword `true` - --> $DIR/type-ascription-in-pattern.rs:4:9 - | -LL | match x { - | - while parsing this struct -LL | x: i32 => x, -LL | true => 42., - | ^^^^ expected identifier, found keyword - -error: expected identifier, found keyword `false` - --> $DIR/type-ascription-in-pattern.rs:5:9 - | -LL | match x { - | - while parsing this struct -... -LL | false => 0.333, - | ^^^^^ expected identifier, found keyword - -error: struct literals are not allowed here - --> $DIR/type-ascription-in-pattern.rs:2:11 - | -LL | match x { - | ___________^ -LL | | x: i32 => x, -LL | | true => 42., -LL | | false => 0.333, -LL | | } - | |_____^ - | -help: surround the struct literal with parentheses +error: expected one of `@` or `|`, found `:` + --> $DIR/type-ascription-in-pattern.rs:3:10 | -LL ~ match (x { LL | x: i32 => x, -LL | true => 42., -LL | false => 0.333, -LL ~ }) + | ^ --- specifying the type of a pattern isn't supported + | | + | expected one of `@` or `|` | - -error: expected one of `.`, `?`, `{`, or an operator, found `}` - --> $DIR/type-ascription-in-pattern.rs:7:1 +help: maybe write a path separator here | -LL | match x { - | ----- while parsing this `match` expression -... -LL | } - | - expected one of `.`, `?`, `{`, or an operator -LL | } - | ^ unexpected token +LL | x::i32 => x, + | ~~ error: expected one of `...`, `..=`, `..`, or `|`, found `:` - --> $DIR/type-ascription-in-pattern.rs:11:11 + --> $DIR/type-ascription-in-pattern.rs:12:11 | LL | 42: i32 => (), | ^ --- specifying the type of a pattern isn't supported @@ -66,7 +20,7 @@ LL | 42: i32 => (), | expected one of `...`, `..=`, `..`, or `|` error: expected `|`, found `:` - --> $DIR/type-ascription-in-pattern.rs:12:10 + --> $DIR/type-ascription-in-pattern.rs:13:10 | LL | _: f64 => (), | ^ --- specifying the type of a pattern isn't supported @@ -74,7 +28,7 @@ LL | _: f64 => (), | expected `|` error: expected one of `@` or `|`, found `:` - --> $DIR/type-ascription-in-pattern.rs:13:10 + --> $DIR/type-ascription-in-pattern.rs:14:10 | LL | x: i32 => (), | ^ --- specifying the type of a pattern isn't supported @@ -86,5 +40,15 @@ help: maybe write a path separator here LL | x::i32 => (), | ~~ -error: aborting due to 8 previous errors +error[E0308]: mismatched types + --> $DIR/type-ascription-in-pattern.rs:3:19 + | +LL | fn foo(x: bool) -> i32 { + | --- expected `i32` because of return type +LL | match x { +LL | x: i32 => x, + | ^ expected `i32`, found `bool` + +error: aborting due to 5 previous errors +For more information about this error, try `rustc --explain E0308`. |