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Diffstat (limited to '')
-rw-r--r-- | src/tools/clippy/tests/ui/unicode.rs | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/unicode.rs b/src/tools/clippy/tests/ui/unicode.rs new file mode 100644 index 000000000..7828d6bcb --- /dev/null +++ b/src/tools/clippy/tests/ui/unicode.rs @@ -0,0 +1,36 @@ +// run-rustfix +#[warn(clippy::invisible_characters)] +fn zero() { + print!("Here >< is a ZWS, and another"); + print!("This\u{200B}is\u{200B}fine"); + print!("Here >< is a SHY, and another"); + print!("This\u{ad}is\u{ad}fine"); + print!("Here >< is a WJ, and another"); + print!("This\u{2060}is\u{2060}fine"); +} + +#[warn(clippy::unicode_not_nfc)] +fn canon() { + print!("̀àh?"); + print!("a\u{0300}h?"); // also ok +} + +#[warn(clippy::non_ascii_literal)] +fn uni() { + print!("Üben!"); + print!("\u{DC}ben!"); // this is ok +} + +// issue 8013 +#[warn(clippy::non_ascii_literal)] +fn single_quote() { + const _EMPTY_BLOCK: char = '▱'; + const _FULL_BLOCK: char = '▰'; +} + +fn main() { + zero(); + uni(); + canon(); + single_quote(); +} |