Struct relay_cabi::RelayStr

#[repr(C)]
pub struct RelayStr {
    pub data: *mut c_char,
    pub len: usize,
    pub owned: bool,
}

A length-prefixed UTF-8 string.

As opposed to C strings, this string is not null-terminated. If the string is owned, indicated by the owned flag, the owner must call the free function on this string. The convention is:

• When obtained as instance through return values, always free the string.
• When obtained as pointer through field access, never free the string.

Fields

data: *mut c_char

Pointer to the UTF-8 encoded string data.

len: usize

The length of the string pointed to by data.

owned: bool

Indicates that the string is owned and must be freed.

Trait Implementations

impl Default for RelayStr

fn default() -> RelayStr

Returns the “default value” for a type.

impl<'a> From<&'a str> for RelayStr

fn from(string: &str) -> RelayStr

Converts to this type from the input type.

impl From<String> for RelayStr

fn from(string: String) -> RelayStr

Converts to this type from the input type.

impl Send for RelayStr

impl Sync for RelayStr