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Diffstat (limited to 'tests/ui/const-generics/transmute-fail.stderr')
-rw-r--r-- | tests/ui/const-generics/transmute-fail.stderr | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/tests/ui/const-generics/transmute-fail.stderr b/tests/ui/const-generics/transmute-fail.stderr new file mode 100644 index 000000000..41b098135 --- /dev/null +++ b/tests/ui/const-generics/transmute-fail.stderr @@ -0,0 +1,52 @@ +error[E0512]: cannot transmute between types of different sizes, or dependently-sized types + --> $DIR/transmute-fail.rs:7:5 + | +LL | std::mem::transmute(v) + | ^^^^^^^^^^^^^^^^^^^ + | + = note: source type: `[[u32; H+1]; W]` (generic size [const expr]) + = note: target type: `[[u32; W+1]; H]` (generic size [const expr]) + +error[E0512]: cannot transmute between types of different sizes, or dependently-sized types + --> $DIR/transmute-fail.rs:16:5 + | +LL | std::mem::transmute(v) + | ^^^^^^^^^^^^^^^^^^^ + | + = note: source type: `[[u32; H]; W]` (this type does not have a fixed size) + = note: target type: `[[u32; W]; H]` (size can vary because of [u32; W]) + +error[E0308]: mismatched types + --> $DIR/transmute-fail.rs:12:53 + | +LL | fn bar<const W: bool, const H: usize>(v: [[u32; H]; W]) -> [[u32; W]; H] { + | ^ expected `usize`, found `bool` + +error[E0308]: mismatched types + --> $DIR/transmute-fail.rs:12:67 + | +LL | fn bar<const W: bool, const H: usize>(v: [[u32; H]; W]) -> [[u32; W]; H] { + | ^ expected `usize`, found `bool` + +error[E0512]: cannot transmute between types of different sizes, or dependently-sized types + --> $DIR/transmute-fail.rs:23:5 + | +LL | std::mem::transmute(v) + | ^^^^^^^^^^^^^^^^^^^ + | + = note: source type: `[[u32; H]; W]` (generic size [const expr]) + = note: target type: `[u32; W * H * H]` (generic size [const expr]) + +error[E0512]: cannot transmute between types of different sizes, or dependently-sized types + --> $DIR/transmute-fail.rs:30:5 + | +LL | std::mem::transmute(v) + | ^^^^^^^^^^^^^^^^^^^ + | + = note: source type: `[[[u32; 8888888]; 9999999]; 777777777]` (values of the type `[[[u32; 8888888]; 9999999]; 777777777]` are too big for the current architecture) + = note: target type: `[[[u32; 9999999]; 777777777]; 8888888]` (values of the type `[[[u32; 9999999]; 777777777]; 8888888]` are too big for the current architecture) + +error: aborting due to 6 previous errors + +Some errors have detailed explanations: E0308, E0512. +For more information about an error, try `rustc --explain E0308`. |