Struct SelemId 

pub struct SelemId(/* private fields */);

Wrapper for snd_mixer_selem_id_t No allocation (uses fixed array)

Implementations

impl SelemId

pub fn new(name: &str, index: u32) -> SelemId

pub fn empty() -> SelemId

Returns an empty (zeroed) SelemId. This id is not a usable id and need to be initialized like SelemId::new() does

pub fn get_name(&self) -> Result<&str>

pub fn get_index(&self) -> u32

pub fn set_name(&mut self, name: &CStr)

pub fn set_index(&mut self, index: u32)

Trait Implementations

impl Debug for SelemId

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.