Enum alsa::ValueOr [] [src]

pub enum ValueOr {
    Less,
    Nearest,
    Greater,
}

Used to restrict hw parameters. In case the submitted value is unavailable, in which direction should one search for available values?

Variants

The value set is the submitted value, or less

The value set is the submitted value, or the nearest

The value set is the submitted value, or greater

Trait Implementations

impl Debug for ValueOr
[src]

Formats the value using the given formatter.

impl Copy for ValueOr
[src]

impl Clone for ValueOr
[src]

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

impl PartialEq for ValueOr
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This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

impl Eq for ValueOr
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impl PartialOrd for ValueOr
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This method returns an ordering between self and other values if one exists. Read more

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

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

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

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

impl Ord for ValueOr
[src]

This method returns an Ordering between self and other. Read more

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

Compares and returns the maximum of two values. Read more

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

Compares and returns the minimum of two values. Read more