diff options
Diffstat (limited to 'src/tools/clippy/tests/ui/char_lit_as_u8.stderr')
| -rw-r--r-- | src/tools/clippy/tests/ui/char_lit_as_u8.stderr | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/char_lit_as_u8.stderr b/src/tools/clippy/tests/ui/char_lit_as_u8.stderr new file mode 100644 index 000000000..b9836d2f2 --- /dev/null +++ b/src/tools/clippy/tests/ui/char_lit_as_u8.stderr @@ -0,0 +1,11 @@ +error: casting a character literal to `u8` truncates + --> $DIR/char_lit_as_u8.rs:4:13 + | +LL | let _ = '❤' as u8; // no suggestion, since a byte literal won't work. + | ^^^^^^^^^ + | + = note: `-D clippy::char-lit-as-u8` implied by `-D warnings` + = note: `char` is four bytes wide, but `u8` is a single byte + +error: aborting due to previous error + |