Struct Config 

pub struct Config<const ALT_REPEAT_RULE_COUNT: usize> {
    pub alt_repeat: [AltRepeatRule; ALT_REPEAT_RULE_COUNT],
}

Config for history keys (alt-repeat lookup table).

Fields

alt_repeat: [AltRepeatRule; ALT_REPEAT_RULE_COUNT]

Sparse map of previous output → alternate output for Key::AltRepeat.

Implementations

impl<const ALT_REPEAT_RULE_COUNT: usize> Config<ALT_REPEAT_RULE_COUNT>

pub const fn new() -> Config<ALT_REPEAT_RULE_COUNT>

Constructs a new default Config (empty alt-repeat table).

pub fn lookup_alt(&self, prev: &KeyOutput) -> Option<KeyOutput>

Looks up the alternate for prev, if any rule matches exactly.

Trait Implementations

impl<const ALT_REPEAT_RULE_COUNT: usize> Clone for Config<ALT_REPEAT_RULE_COUNT>

fn clone(&self) -> Config<ALT_REPEAT_RULE_COUNT>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<const ALT_REPEAT_RULE_COUNT: usize> Copy for Config<ALT_REPEAT_RULE_COUNT>

impl<const ALT_REPEAT_RULE_COUNT: usize> Debug for Config<ALT_REPEAT_RULE_COUNT>

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

Formats the value using the given formatter.

impl<const ALT_REPEAT_RULE_COUNT: usize> Default for Config<ALT_REPEAT_RULE_COUNT>

fn default() -> Config<ALT_REPEAT_RULE_COUNT>

Returns the “default value” for a type.

impl<'de, const ALT_REPEAT_RULE_COUNT: usize> Deserialize<'de> for Config<ALT_REPEAT_RULE_COUNT>

fn deserialize<__D>( __deserializer: __D, ) -> Result<Config<ALT_REPEAT_RULE_COUNT>, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<const ALT_REPEAT_RULE_COUNT: usize> PartialEq for Config<ALT_REPEAT_RULE_COUNT>

fn eq(&self, other: &Config<ALT_REPEAT_RULE_COUNT>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<const ALT_REPEAT_RULE_COUNT: usize> StructuralPartialEq for Config<ALT_REPEAT_RULE_COUNT>