std/unsafe ​

Functions ​

fn Str(b: *byte, n: int): str

Returns string based on b, the parameter b means first byte of string. The returned string uses n as length. Will not perform garbage collection.

fn Slice[Elem](e: *Elem, len: int, cap: int): []Elem

Returns slice based on e, the parameter e means first element of slice. Will not perform garbage collection.

fn Bytes(b: *byte, n: int): []byte

Alias for Slice(b, n, n).

fn StrBytes(s: str): []byte

Alias for Slice(&s[0], len(s), len(s)). Returns nil if len(s) == 0.

fn BytesStr(b: []byte): str

Alias for Str(&b[0], len(b), len(b)). Returns empty string if len(b) == 0.

fn StrFromBytes(b: []byte): str

Same as BytesStr but keeps garbage collection.

fn BytesFromStr(s: str): []byte

Same as StrBytes but keeps garbage collection.