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| author | Ralf Jung <post@ralfj.de> | 2019-07-28 14:01:27 +0200 |
|---|---|---|
| committer | Ralf Jung <post@ralfj.de> | 2019-08-02 23:02:53 +0200 |
| commit | a2152d257f75e9d46a6e292bcf0b87773c6c40a2 (patch) | |
| tree | 76e09e193e59fd4c3a5253aea46b5972754eb0ef | |
| parent | e590b849b83dd97fe98a39971cd91b692a0cf2a8 (diff) | |
| download | rust-a2152d257f75e9d46a6e292bcf0b87773c6c40a2.tar.gz rust-a2152d257f75e9d46a6e292bcf0b87773c6c40a2.zip | |
tidy is reaching new levels every day...
| -rw-r--r-- | src/test/ui/consts/const-eval/ub-ref.rs | 1 | ||||
| -rw-r--r-- | src/test/ui/consts/const-eval/ub-ref.stderr | 8 |
2 files changed, 4 insertions, 5 deletions
diff --git a/src/test/ui/consts/const-eval/ub-ref.rs b/src/test/ui/consts/const-eval/ub-ref.rs index accc520a64f..7d2ac37f4e2 100644 --- a/src/test/ui/consts/const-eval/ub-ref.rs +++ b/src/test/ui/consts/const-eval/ub-ref.rs @@ -1,4 +1,3 @@ -// ignore-tidy-linelength #![feature(const_transmute)] #![allow(const_err)] // make sure we cannot allow away the errors tested here diff --git a/src/test/ui/consts/const-eval/ub-ref.stderr b/src/test/ui/consts/const-eval/ub-ref.stderr index e6d45ca8c9d..d6a82517901 100644 --- a/src/test/ui/consts/const-eval/ub-ref.stderr +++ b/src/test/ui/consts/const-eval/ub-ref.stderr @@ -1,5 +1,5 @@ error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-ref.rs:9:1 + --> $DIR/ub-ref.rs:8:1 | LL | const NULL: &u16 = unsafe { mem::transmute(0usize) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ type validation failed: encountered 0, but expected something greater or equal to 1 @@ -7,7 +7,7 @@ LL | const NULL: &u16 = unsafe { mem::transmute(0usize) }; = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rust compiler repository if you believe it should not be considered undefined behavior error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-ref.rs:12:1 + --> $DIR/ub-ref.rs:11:1 | LL | const REF_AS_USIZE: usize = unsafe { mem::transmute(&0) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ type validation failed: encountered a pointer, but expected initialized plain (non-pointer) bytes @@ -15,7 +15,7 @@ LL | const REF_AS_USIZE: usize = unsafe { mem::transmute(&0) }; = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rust compiler repository if you believe it should not be considered undefined behavior error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-ref.rs:15:1 + --> $DIR/ub-ref.rs:14:1 | LL | const REF_AS_USIZE_SLICE: &[usize] = &[unsafe { mem::transmute(&0) }]; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ type validation failed: encountered a pointer at .<deref>, but expected plain (non-pointer) bytes @@ -23,7 +23,7 @@ LL | const REF_AS_USIZE_SLICE: &[usize] = &[unsafe { mem::transmute(&0) }]; = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rust compiler repository if you believe it should not be considered undefined behavior error[E0080]: it is undefined behavior to use this value - --> $DIR/ub-ref.rs:18:1 + --> $DIR/ub-ref.rs:17:1 | LL | const USIZE_AS_REF: &'static u8 = unsafe { mem::transmute(1337usize) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ type validation failed: encountered dangling reference (created from integer) |