diff options
| -rw-r--r-- | src/string_immutable.zig | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/src/string_immutable.zig b/src/string_immutable.zig index 7e9895a42..f73a661b5 100644 --- a/src/string_immutable.zig +++ b/src/string_immutable.zig @@ -210,17 +210,13 @@ pub const StringOrTinyString = struct { }; pub fn copyLowercase(in: string, out: []u8) string { - @setRuntimeSafety(false); var in_slice: string = in; var out_slice: []u8 = out[0..in.len]; begin: while (out_slice.len > 0) { - @setRuntimeSafety(false); for (in_slice) |c, i| { - @setRuntimeSafety(false); switch (c) { 'A'...'Z' => { - @setRuntimeSafety(false); @memcpy(out_slice.ptr, in_slice.ptr, i); out_slice[i] = std.ascii.toLower(c); const end = i + 1; @@ -876,7 +872,7 @@ pub fn toUTF16Alloc(allocator: std.mem.Allocator, bytes: []const u8, comptime fa strings.copyU8IntoU16(output.items[output.items.len - remaining.len ..], remaining); } - return output.toOwnedSlice(); + return output.items; } return null; @@ -1698,7 +1694,7 @@ pub fn containsAnyBesidesChar(bytes: []const u8, char: u8) bool { } pub fn firstNonASCII16(comptime Slice: type, slice: Slice) ?u32 { - return firstNonASCII16CheckMin(Slice, slice, false); + return firstNonASCII16CheckMin(Slice, slice, true); } /// Get the line number and the byte offsets of `line_range_count` above the desired line number @@ -1767,7 +1763,9 @@ pub fn firstNonASCII16CheckMin(comptime Slice: type, slice: Slice, comptime chec const vec: AsciiU16Vector = remaining[0..ascii_u16_vector_size].*; if (comptime check_min) { - const cmp = vec > max_u16_ascii or vec < min_16_ascii; + const cmp = @bitCast(AsciiVectorU16U1, vec > max_u16_ascii) | + @bitCast(AsciiVectorU16U1, vec < min_u16_ascii); + const bitmask = @ptrCast(*const u16, &cmp).*; const first = @ctz(u16, bitmask); if (first < ascii_u16_vector_size) { |