Struct Argument

pub struct Argument<'input> {
    pub position: Position<'input>,
    pub position_span: Range<usize>,
    pub format: FormatSpec<'input>,
}

Representation of an argument specification.

Fields

position: Position<'input>

Where to find this argument

position_span: Range<usize>

The span of the position indicator. Includes any whitespace in implicit positions ({ }).

format: FormatSpec<'input>

How to format the argument

Implementations

impl<'input> Argument<'input>

pub fn is_identifier(&self) -> bool

Trait Implementations

impl<'input> Clone for Argument<'input>

fn clone(&self) -> Argument<'input>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'input> Debug for Argument<'input>

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

Formats the value using the given formatter.

impl<'input> PartialEq for Argument<'input>

fn eq(&self, other: &Argument<'input>) -> 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<'input> StructuralPartialEq for Argument<'input>