Enum valkyrie_parser::SignNode

pub enum SignNode {
    Netative,
    Positive,
}

Variants

Netative

Positive

Trait Implementations

impl Clone for SignNode

fn clone(&self) -> SignNode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SignNode

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

Formats the value using the given formatter.

impl FromStr for SignNode

type Err = YggdrasilError<ValkyrieRule>

The associated error which can be returned from parsing.

fn from_str(input: &str) -> Result<Self, YggdrasilError<ValkyrieRule>>

Parses a string s to return a value of this type.

impl Hash for SignNode

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl YggdrasilNode for SignNode

type Rule = ValkyrieRule

Specify the rules of this language

fn get_range(&self) -> Range<usize>

fn from_pair( pair: TokenPair<'_, Self::Rule> ) -> Result<Self, YggdrasilError<Self::Rule>>

from

fn get_rule<R>(&self) -> Option<Self::Rule>

get rule

fn from_cst( tree: TokenTree<'_, Self::Rule> ) -> Result<Self, YggdrasilError<Self::Rule>>

from