Zig 0.17.0-dev (Split by item)

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wtf8Encode

Encodes the given codepoint into a WTF-8 byte sequence. c: the codepoint. out: the out buffer to write to. Must have a len >= utf8CodepointSequenceLength(c). Errors: if c cannot be encoded in WTF-8. Returns: the number of bytes written to out.

unicode.wtf8Encode

pub fn wtf8Encode(c: u21, out: []u8) error

File

lib/std/unicode.zig:1616

Code

pub fn wtf8Encode(c: u21, out: []u8) error{CodepointTooLarge}!u3 {
    return utf8EncodeImpl(c, out, .can_encode_surrogate_half);
}