Struct alsa::seq::EvCtrl

pub struct EvCtrl {
    pub channel: u8,
    pub param: u32,
    pub value: i32,
}

Fields

channel: u8

param: u32

value: i32

Trait Implementations

impl EventData for EvCtrl

fn has_data(e: EventType) -> bool

fn get_data(ev: &Event) -> Self

fn set_data(&self, ev: &mut Event)

impl Clone for EvCtrl

fn clone(&self) -> EvCtrl

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for EvCtrl

impl Default for EvCtrl

fn default() -> EvCtrl

Returns the "default value" for a type.

impl Eq for EvCtrl

impl Ord for EvCtrl

fn cmp(&self, other: &EvCtrl) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<EvCtrl> for EvCtrl

fn eq(&self, other: &EvCtrl) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &EvCtrl) -> bool

This method tests for !=.

impl PartialOrd<EvCtrl> for EvCtrl

fn partial_cmp(&self, other: &EvCtrl) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &EvCtrl) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &EvCtrl) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &EvCtrl) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &EvCtrl) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Debug for EvCtrl

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

Formats the value using the given formatter.

impl Hash for EvCtrl

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl StructuralPartialEq for EvCtrl

impl StructuralEq for EvCtrl