Enum pest_meta::parser::ParserExpr

pub enum ParserExpr<'i> {
    Str(String),
    Insens(String),
    Range(String, String),
    Ident(String),
    PeekSlice(i32, Option<i32>),
    PosPred(Box<ParserNode<'i>>),
    NegPred(Box<ParserNode<'i>>),
    Seq(Box<ParserNode<'i>>, Box<ParserNode<'i>>),
    Choice(Box<ParserNode<'i>>, Box<ParserNode<'i>>),
    Opt(Box<ParserNode<'i>>),
    Rep(Box<ParserNode<'i>>),
    RepOnce(Box<ParserNode<'i>>),
    RepExact(Box<ParserNode<'i>>, u32),
    RepMin(Box<ParserNode<'i>>, u32),
    RepMax(Box<ParserNode<'i>>, u32),
    RepMinMax(Box<ParserNode<'i>>, u32, u32),
    Push(Box<ParserNode<'i>>),
}

Variants

Str(String)

Insens(String)

Range(String, String)

Ident(String)

PeekSlice(i32, Option<i32>)

PosPred(Box<ParserNode<'i>>)

NegPred(Box<ParserNode<'i>>)

Seq(Box<ParserNode<'i>>, Box<ParserNode<'i>>)

Choice(Box<ParserNode<'i>>, Box<ParserNode<'i>>)

Opt(Box<ParserNode<'i>>)

Rep(Box<ParserNode<'i>>)

RepOnce(Box<ParserNode<'i>>)

RepExact(Box<ParserNode<'i>>, u32)

RepMin(Box<ParserNode<'i>>, u32)

RepMax(Box<ParserNode<'i>>, u32)

RepMinMax(Box<ParserNode<'i>>, u32, u32)

Push(Box<ParserNode<'i>>)

Trait Implementations

impl<'i> Clone for ParserExpr<'i>

fn clone(&self) -> ParserExpr<'i>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'i> Debug for ParserExpr<'i>

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

Formats the value using the given formatter.

impl<'i> PartialEq<ParserExpr<'i>> for ParserExpr<'i>

fn eq(&self, other: &ParserExpr<'i>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &ParserExpr<'i>) -> bool

This method tests for !=.

impl<'i> Eq for ParserExpr<'i>

impl<'i> StructuralEq for ParserExpr<'i>

impl<'i> StructuralPartialEq for ParserExpr<'i>