Module str::raw

Function c_str_to_static_slice

unsafe fn c_str_to_static_slice(s: *libc::c_char) -> &'static str

Form a slice from a C string. Unsafe because the caller must ensure the C string has the static lifetime, or else the return value may be invalidated later.

Function from_buf

unsafe fn from_buf(buf: *u8) -> ~str

Create a Rust string from a null-terminated *u8 buffer

Function from_buf_len

unsafe fn from_buf_len(buf: *u8, len: uint) -> ~str

Create a Rust string from a *u8 buffer of the given length

Function from_byte

unsafe fn from_byte(u: u8) -> ~str

Converts a byte to a string.

Function from_bytes

unsafe fn from_bytes(v: &[u8]) -> ~str

Converts a vector of bytes to a new owned string.

Function from_bytes_owned

unsafe fn from_bytes_owned(mut v: ~[u8]) -> ~str

Converts an owned vector of bytes to a new owned string. This assumes that the utf-8-ness of the vector has already been validated

Function from_bytes_with_null

unsafe fn from_bytes_with_null<'a>(v: &'a [u8]) -> &'a str

Converts a vector of bytes to a string. The byte slice needs to contain valid utf8 and needs to be one byte longer than the string, if possible ending in a 0 byte.

Function from_c_str

unsafe fn from_c_str(c_str: *libc::c_char) -> ~str

Create a Rust string from a null-terminated C string

Function from_c_str_len

unsafe fn from_c_str_len(c_str: *libc::c_char, len: uint) -> ~str

Create a Rust string from a *c_char buffer of the given length

Function pop_byte

unsafe fn pop_byte(s: &mut ~str) -> u8

Removes the last byte from a string and returns it. (Not UTF-8 safe).

Function push_byte

unsafe fn push_byte(s: &mut ~str, b: u8)

Appends a byte to a string. (Not UTF-8 safe).

Function set_len

unsafe fn set_len(v: &mut ~str, new_len: uint)

Sets the length of the string and adds the null terminator

Function shift_byte

unsafe fn shift_byte(s: &mut ~str) -> u8

Removes the first byte from a string and returns it. (Not UTF-8 safe).

Function slice_bytes

unsafe fn slice_bytes(s: &str, begin: uint, end: uint) -> &str

Takes a bytewise (not UTF-8) slice from a string.

Returns the substring from [begin..end).

Function slice_bytes_owned

unsafe fn slice_bytes_owned(s: &str, begin: uint, end: uint) -> ~str

Takes a bytewise (not UTF-8) slice from a string.

Returns the substring from [begin..end).