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| author | connnnal <216976529+connnnal@users.noreply.github.com> | 2025-10-09 11:38:22 +0100 |
|---|---|---|
| committer | connnnal <216976529+connnnal@users.noreply.github.com> | 2025-10-09 11:38:22 +0100 |
| commit | ee063e708a119012653bf22db5111537d2d53cb6 (patch) | |
| tree | 3bc468fe2508a2dda7dff9e67090c51ed59e976d | |
| parent | a7b6ab92c118c617223751dd9ca0c38cdd72447b (diff) | |
Disable bounds check for the first utf8 byte
Known safe from prior `n < 1` check
| -rw-r--r-- | core/unicode/utf8/utf8.odin | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/core/unicode/utf8/utf8.odin b/core/unicode/utf8/utf8.odin index 67f8a8be9..91ec44886 100644 --- a/core/unicode/utf8/utf8.odin +++ b/core/unicode/utf8/utf8.odin @@ -108,7 +108,7 @@ decode_rune_in_bytes :: proc "contextless" (s: []u8) -> (rune, int) { if n < 1 { return RUNE_ERROR, 0 } - s0 := s[0] + #no_bounds_check s0 := s[0] x := accept_sizes[s0] if x >= 0xF0 { mask := rune(x) << 31 >> 31 // NOTE(bill): Create 0x0000 or 0xffff. |