diff options
Diffstat (limited to 'src/test/ui/rfc-1445-restrict-constants-in-patterns/match-forbidden-without-eq.stderr')
| -rw-r--r-- | src/test/ui/rfc-1445-restrict-constants-in-patterns/match-forbidden-without-eq.stderr | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/test/ui/rfc-1445-restrict-constants-in-patterns/match-forbidden-without-eq.stderr b/src/test/ui/rfc-1445-restrict-constants-in-patterns/match-forbidden-without-eq.stderr new file mode 100644 index 000000000..df4809dab --- /dev/null +++ b/src/test/ui/rfc-1445-restrict-constants-in-patterns/match-forbidden-without-eq.stderr @@ -0,0 +1,18 @@ +error: to use a constant of type `Foo` in a pattern, `Foo` must be annotated with `#[derive(PartialEq, Eq)]` + --> $DIR/match-forbidden-without-eq.rs:11:9 + | +LL | FOO => { } + | ^^^ + +warning: floating-point types cannot be used in patterns + --> $DIR/match-forbidden-without-eq.rs:18:9 + | +LL | f32::INFINITY => { } + | ^^^^^^^^^^^^^ + | + = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620> + +error: aborting due to previous error; 1 warning emitted + |