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Diffstat (limited to 'tests/ui/consts/const-eval/dont_promote_unstable_const_fn.stderr')
-rw-r--r-- | tests/ui/consts/const-eval/dont_promote_unstable_const_fn.stderr | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/tests/ui/consts/const-eval/dont_promote_unstable_const_fn.stderr b/tests/ui/consts/const-eval/dont_promote_unstable_const_fn.stderr new file mode 100644 index 000000000..2e697b219 --- /dev/null +++ b/tests/ui/consts/const-eval/dont_promote_unstable_const_fn.stderr @@ -0,0 +1,43 @@ +error: `foo` is not yet stable as a const fn + --> $DIR/dont_promote_unstable_const_fn.rs:14:25 + | +LL | const fn bar() -> u32 { foo() } + | ^^^^^ + | + = help: add `#![feature(foo)]` to the crate attributes to enable + +error[E0716]: temporary value dropped while borrowed + --> $DIR/dont_promote_unstable_const_fn.rs:17:28 + | +LL | let _: &'static u32 = &foo(); + | ------------ ^^^^^ creates a temporary value which is freed while still in use + | | + | type annotation requires that borrow lasts for `'static` +LL | } + | - temporary value is freed at the end of this statement + +error[E0716]: temporary value dropped while borrowed + --> $DIR/dont_promote_unstable_const_fn.rs:21:28 + | +LL | let _: &'static u32 = &meh(); + | ------------ ^^^^^ creates a temporary value which is freed while still in use + | | + | type annotation requires that borrow lasts for `'static` +... +LL | } + | - temporary value is freed at the end of this statement + +error[E0716]: temporary value dropped while borrowed + --> $DIR/dont_promote_unstable_const_fn.rs:22:26 + | +LL | let x: &'static _ = &std::time::Duration::from_millis(42).subsec_millis(); + | ---------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use + | | + | type annotation requires that borrow lasts for `'static` +LL | +LL | } + | - temporary value is freed at the end of this statement + +error: aborting due to 4 previous errors + +For more information about this error, try `rustc --explain E0716`. |