Enum Lit 

pub enum Lit {
    Char(LitChar),
    String(LitString),
    Float(LitFloat),
    Int(LitInt),
}

A literal.

Variants

Char(LitChar)

A character literal.

String(LitString)

A string literal.

Float(LitFloat)

A floating-point literal.

Int(LitInt)

An integer literal.

Implementations

impl Lit

pub fn parse<I, C>(input: &[I]) -> IResult<&[I], Self>

where I: Debug + InputTake + InputLength + Slice<RangeFrom<usize>> + Slice<RangeTo<usize>> + InputIter<Item = C> + Clone + InputTakeAtPosition<Item = C> + Compare<&'static str> + Offset + ParseTo<f32> + ParseTo<f64> + FindSubstring<&'static str>, C: AsChar + Copy, &'static str: FindToken<<I as InputIter>::Item>,

Parse a literal.

Trait Implementations

impl Clone for Lit

fn clone(&self) -> Lit

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Lit

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

Formats the value using the given formatter.

impl From<char> for Lit

fn from(c: char) -> Lit

Converts to this type from the input type.

impl From<f32> for Lit

fn from(f: f32) -> Lit

Converts to this type from the input type.

impl From<f64> for Lit

fn from(f: f64) -> Lit

Converts to this type from the input type.

impl From<i32> for Lit

fn from(n: i32) -> Lit

Converts to this type from the input type.

impl PartialEq for Lit

fn eq(&self, other: &Lit) -> 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 Eq for Lit

impl StructuralPartialEq for Lit