From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- .../clippy/tests/ui/invalid_utf8_in_unchecked.rs | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 src/tools/clippy/tests/ui/invalid_utf8_in_unchecked.rs (limited to 'src/tools/clippy/tests/ui/invalid_utf8_in_unchecked.rs') diff --git a/src/tools/clippy/tests/ui/invalid_utf8_in_unchecked.rs b/src/tools/clippy/tests/ui/invalid_utf8_in_unchecked.rs new file mode 100644 index 000000000..3dc096d31 --- /dev/null +++ b/src/tools/clippy/tests/ui/invalid_utf8_in_unchecked.rs @@ -0,0 +1,20 @@ +#![warn(clippy::invalid_utf8_in_unchecked)] + +fn main() { + // Valid + unsafe { + std::str::from_utf8_unchecked(&[99, 108, 105, 112, 112, 121]); + std::str::from_utf8_unchecked(&[b'c', b'l', b'i', b'p', b'p', b'y']); + std::str::from_utf8_unchecked(b"clippy"); + + let x = 0xA0; + std::str::from_utf8_unchecked(&[0xC0, x]); + } + + // Invalid + unsafe { + std::str::from_utf8_unchecked(&[99, 108, 130, 105, 112, 112, 121]); + std::str::from_utf8_unchecked(&[b'c', b'l', b'\x82', b'i', b'p', b'p', b'y']); + std::str::from_utf8_unchecked(b"cl\x82ippy"); + } +} -- cgit v1.2.3