byte_len

fn byte_len(string s) -> int

use text::{byte_len};

Returns the length of s in bytes; the same as s.len().

Parameters#

Returns#

int

See also#

• slice: Returns the part of s from byte offset start up to (not including) end.
• trim_start: Returns s without leading ASCII whitespace (space, tab, CR, LF).
• trim_end: Returns s without trailing ASCII whitespace (space, tab, CR, LF).
• trim: Returns s without leading and trailing ASCII whitespace (space, tab, CR, LF).
• rfind: Returns the byte offset of the last needle in hay, or -1.
• split_at: Splits s at byte offset at into the part before and the part from at on.
• join: Returns the parts concatenated with sep between each pair.
• repeat: Returns s repeated n times; empty when n <= 0.