diff options
Diffstat (limited to 'tests/ui/rfcs/rfc-2632-const-trait-impl/const-closures.stderr')
| -rw-r--r-- | tests/ui/rfcs/rfc-2632-const-trait-impl/const-closures.stderr | 49 |
1 files changed, 18 insertions, 31 deletions
diff --git a/tests/ui/rfcs/rfc-2632-const-trait-impl/const-closures.stderr b/tests/ui/rfcs/rfc-2632-const-trait-impl/const-closures.stderr index abf2a2dc5..6d61b23e4 100644 --- a/tests/ui/rfcs/rfc-2632-const-trait-impl/const-closures.stderr +++ b/tests/ui/rfcs/rfc-2632-const-trait-impl/const-closures.stderr @@ -1,39 +1,26 @@ -error[E0015]: cannot call non-const closure in constant functions - --> $DIR/const-closures.rs:12:5 +error: ~const can only be applied to `#[const_trait]` traits + --> $DIR/const-closures.rs:8:19 | -LL | f() * 7 - | ^^^ - | - = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants -help: consider further restricting this bound - | -LL | F: ~const FnOnce() -> u8 + ~const std::ops::Fn<()>, - | +++++++++++++++++++++++++ +LL | F: ~const FnOnce() -> u8, + | ^^^^^^^^^^^^^^ -error[E0015]: cannot call non-const closure in constant functions - --> $DIR/const-closures.rs:24:5 - | -LL | f() + f() - | ^^^ +error: ~const can only be applied to `#[const_trait]` traits + --> $DIR/const-closures.rs:9:19 | - = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants -help: consider further restricting this bound - | -LL | const fn answer<F: ~const Fn() -> u8 + ~const std::ops::Fn<()>>(f: &F) -> u8 { - | +++++++++++++++++++++++++ +LL | F: ~const FnMut() -> u8, + | ^^^^^^^^^^^^^ -error[E0015]: cannot call non-const closure in constant functions - --> $DIR/const-closures.rs:24:11 - | -LL | f() + f() - | ^^^ +error: ~const can only be applied to `#[const_trait]` traits + --> $DIR/const-closures.rs:10:19 | - = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants -help: consider further restricting this bound +LL | F: ~const Fn() -> u8, + | ^^^^^^^^^^ + +error: ~const can only be applied to `#[const_trait]` traits + --> $DIR/const-closures.rs:23:27 | -LL | const fn answer<F: ~const Fn() -> u8 + ~const std::ops::Fn<()>>(f: &F) -> u8 { - | +++++++++++++++++++++++++ +LL | const fn answer<F: ~const Fn() -> u8>(f: &F) -> u8 { + | ^^^^^^^^^^ -error: aborting due to 3 previous errors +error: aborting due to 4 previous errors -For more information about this error, try `rustc --explain E0015`. |