diff --git a/src/test/ui/point-to-type-err-cause-on-impl-trait-return.rs b/src/test/ui/point-to-type-err-cause-on-impl-trait-return.rs index d416db628c03..58109be447e0 100644 --- a/src/test/ui/point-to-type-err-cause-on-impl-trait-return.rs +++ b/src/test/ui/point-to-type-err-cause-on-impl-trait-return.rs @@ -33,4 +33,33 @@ fn qux() -> impl std::fmt::Display { } } +fn bat() -> impl std::fmt::Display { + match 13 { + 0 => return 0i32, + _ => 1u32, + //~^ ERROR mismatched types + } +} + +fn can() -> impl std::fmt::Display { + match 13 { + //~^ ERROR mismatched types + 0 => return 0i32, + 1 => 1u32, + _ => 2u32, + } +} + +fn cat() -> impl std::fmt::Display { + match 13 { + 0 => { + return 0i32; + } + _ => { + 1u32 + //~^ ERROR mismatched types + } + } +} + fn main() {} diff --git a/src/test/ui/point-to-type-err-cause-on-impl-trait-return.stderr b/src/test/ui/point-to-type-err-cause-on-impl-trait-return.stderr index 47644d66d1a2..314ff84ae3c4 100644 --- a/src/test/ui/point-to-type-err-cause-on-impl-trait-return.stderr +++ b/src/test/ui/point-to-type-err-cause-on-impl-trait-return.stderr @@ -59,6 +59,52 @@ LL | | } = note: expected type `i32` found type `u32` -error: aborting due to 4 previous errors +error[E0308]: mismatched types + --> $DIR/point-to-type-err-cause-on-impl-trait-return.rs:39:14 + | +LL | fn bat() -> impl std::fmt::Display { + | ---------------------- expected because this return type... +LL | match 13 { +LL | 0 => return 0i32, + | ---- ...is found to be `i32` here +LL | _ => 1u32, + | ^^^^ expected i32, found u32 + | + = note: expected type `i32` + found type `u32` + +error[E0308]: mismatched types + --> $DIR/point-to-type-err-cause-on-impl-trait-return.rs:45:5 + | +LL | fn can() -> impl std::fmt::Display { + | ---------------------- expected because this return type... +LL | / match 13 { +LL | | +LL | | 0 => return 0i32, + | | ---- ...is found to be `i32` here +LL | | 1 => 1u32, +LL | | _ => 2u32, +LL | | } + | |_____^ expected i32, found u32 + | + = note: expected type `i32` + found type `u32` + +error[E0308]: mismatched types + --> $DIR/point-to-type-err-cause-on-impl-trait-return.rs:59:13 + | +LL | fn cat() -> impl std::fmt::Display { + | ---------------------- expected because this return type... +... +LL | return 0i32; + | ---- ...is found to be `i32` here +... +LL | 1u32 + | ^^^^ expected i32, found u32 + | + = note: expected type `i32` + found type `u32` + +error: aborting due to 7 previous errors For more information about this error, try `rustc --explain E0308`.