to_string

fn to_string(Vec<byte> b) -> Result<string, string>

use bytes::{to_string};

Decodes b as UTF-8.

Parameters#

Returns#

Result<string, string>

Errors#

Returns Err("utf8") when b is not valid UTF-8. string::from_bytes does the same with an IoError.

See also#

• string::from_bytes
• region_eq: True when a[ao..ao+n) equals b[bo..bo+n) (caller guarantees bounds).
• to_hex: Encodes buf as lowercase hexadecimal, two digits per byte.
• from_hex: Decodes hexadecimal text (either case) into bytes.
• slice: Returns a copy of src[start..end] (end exclusive), with both offsets clamped to the buffer.
• concat: Returns a new buffer holding a followed by b.
• eq: Returns true when a and b have the same length and the same bytes.
• find_from: Returns the offset of the first needle in hay at or after start, or -1.