Trait Expr 

pub trait Expr: LSend {
    // Required method
    fn run(
        &self,
        cursor: usize,
        tokens: &[Token],
        source: &[char],
    ) -> Option<Span<Token>>;
}

Required Methods

fn run( &self, cursor: usize, tokens: &[Token], source: &[char], ) -> Option<Span<Token>>

Trait Implementations

impl AsBoxedExpr for Box<dyn Expr>

fn into_boxed_expr(self) -> Box<dyn Expr>

impl Expr for Box<dyn Expr>

fn run( &self, cursor: usize, tokens: &[Token], source: &[char], ) -> Option<Span<Token>>

impl IntoBoxedExpr for Box<dyn Expr>

fn into_boxed(self) -> Box<dyn Expr>

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl Expr for Box<dyn Expr>

fn run( &self, cursor: usize, tokens: &[Token], source: &[char], ) -> Option<Span<Token>>

Implementors

impl Expr for All

impl Expr for DurationExpr

impl Expr for Filter

impl Expr for FirstMatchOf

impl Expr for FixedPhrase

impl Expr for LongestMatchOf

impl Expr for MergeableWords

impl Expr for Not

impl Expr for Optional

impl Expr for PronounBe

impl Expr for ReflexivePronoun

impl Expr for Repeating

impl Expr for SequenceExpr

impl Expr for SimilarToPhrase

impl Expr for SpaceOrHyphen

impl Expr for SpelledNumberExpr

impl Expr for TimeUnitExpr

impl<E> Expr for Arc<E>

where E: Expr,

impl<E> Expr for WordExprGroup<E>

where E: Expr,

impl<S> Expr for S

where S: Step + ?Sized,

impl<T> Expr for ExprMap<T>

where T: LSend,