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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
| commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
| tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/parser/char | |
| parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
| download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip | |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/parser/char')
| -rw-r--r-- | tests/ui/parser/char/whitespace-character-literal.rs | 10 | ||||
| -rw-r--r-- | tests/ui/parser/char/whitespace-character-literal.stderr | 16 |
2 files changed, 26 insertions, 0 deletions
diff --git a/tests/ui/parser/char/whitespace-character-literal.rs b/tests/ui/parser/char/whitespace-character-literal.rs new file mode 100644 index 000000000..de5e09204 --- /dev/null +++ b/tests/ui/parser/char/whitespace-character-literal.rs @@ -0,0 +1,10 @@ +// This tests that the error generated when a character literal has multiple +// characters in it contains a note about non-printing characters. + +fn main() { + let _hair_space_around = ' x'; + //~^ ERROR: character literal may only contain one codepoint + //~| NOTE: there are non-printing characters, the full sequence is `\u{200a}x\u{200b}` + //~| HELP: consider removing the non-printing characters + //~| SUGGESTION: x +} diff --git a/tests/ui/parser/char/whitespace-character-literal.stderr b/tests/ui/parser/char/whitespace-character-literal.stderr new file mode 100644 index 000000000..d73de41a8 --- /dev/null +++ b/tests/ui/parser/char/whitespace-character-literal.stderr @@ -0,0 +1,16 @@ +error: character literal may only contain one codepoint + --> $DIR/whitespace-character-literal.rs:5:30 + | +LL | let _hair_space_around = ' x'; + | ^--^ + | | + | help: consider removing the non-printing characters: `x` + | +note: there are non-printing characters, the full sequence is `\u{200a}x\u{200b}` + --> $DIR/whitespace-character-literal.rs:5:31 + | +LL | let _hair_space_around = ' x'; + | ^^ + +error: aborting due to previous error + |