From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- src/test/ui/impl-trait/equality.stderr | 41 ++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 src/test/ui/impl-trait/equality.stderr (limited to 'src/test/ui/impl-trait/equality.stderr') diff --git a/src/test/ui/impl-trait/equality.stderr b/src/test/ui/impl-trait/equality.stderr new file mode 100644 index 000000000..f14b447b0 --- /dev/null +++ b/src/test/ui/impl-trait/equality.stderr @@ -0,0 +1,41 @@ +warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes + --> $DIR/equality.rs:1:12 + | +LL | #![feature(specialization)] + | ^^^^^^^^^^^^^^ + | + = note: `#[warn(incomplete_features)]` on by default + = note: see issue #31844 for more information + = help: consider using `min_specialization` instead, which is more stable and complete + +error[E0308]: mismatched types + --> $DIR/equality.rs:15:5 + | +LL | fn two(x: bool) -> impl Foo { + | -------- expected `_` because of return type +... +LL | 0_u32 + | ^^^^^ expected `i32`, found `u32` + +error[E0277]: cannot add `impl Foo` to `u32` + --> $DIR/equality.rs:24:11 + | +LL | n + sum_to(n - 1) + | ^ no implementation for `u32 + impl Foo` + | + = help: the trait `Add` is not implemented for `u32` + = help: the following other types implement trait `Add`: + <&'a f32 as Add> + <&'a f64 as Add> + <&'a i128 as Add> + <&'a i16 as Add> + <&'a i32 as Add> + <&'a i64 as Add> + <&'a i8 as Add> + <&'a isize as Add> + and 48 others + +error: aborting due to 2 previous errors; 1 warning emitted + +Some errors have detailed explanations: E0277, E0308. +For more information about an error, try `rustc --explain E0277`. -- cgit v1.2.3