Enum lrtable::statetable::Action

pub enum Action<StorageT> {
    Shift(StIdx<StorageT>),
    Reduce(PIdx<StorageT>),
    Accept,
    Error,
}

Variants

Shift(StIdx<StorageT>)

Shift to state X in the statetable.

Reduce(PIdx<StorageT>)

Reduce production X in the grammar.

Accept

Accept this input.

Error

No valid action.

Trait Implementations

impl<StorageT: Clone> Clone for Action<StorageT>

fn clone(&self) -> Action<StorageT>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<StorageT: Debug> Debug for Action<StorageT>

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

Formats the value using the given formatter.

impl<'de, StorageT> Deserialize<'de> for Action<StorageT>

where StorageT: Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<StorageT: PartialEq> PartialEq for Action<StorageT>

fn eq(&self, other: &Action<StorageT>) -> 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<StorageT> Serialize for Action<StorageT>

where StorageT: Serialize,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<StorageT: Copy> Copy for Action<StorageT>

impl<StorageT> StructuralPartialEq for Action<StorageT>