Enum CallArgsKind 

pub enum CallArgsKind<'ast> {
    Unnamed(&'ast mut RawThinSlice<(), &'ast mut Expr<'ast>>),
    Named(&'ast mut RawThinSlice<(), NamedArg<'ast>>),
}

A list of function call argument expressions.

Variants

Unnamed(&'ast mut RawThinSlice<(), &'ast mut Expr<'ast>>)

A list of unnamed arguments: (1, 2, 3).

Named(&'ast mut RawThinSlice<(), NamedArg<'ast>>)

A list of named arguments: ({x: 1, y: 2, z: 3}).

Implementations

impl<'ast> CallArgsKind<'ast>

pub fn empty() -> CallArgsKind<'ast>

Creates a new empty list of unnamed arguments.

pub fn len(&self) -> usize

Returns the length of the arguments.

pub fn is_empty(&self) -> bool

Returns true if the list of arguments is empty.

pub fn exprs(&self) -> impl ExactSizeIterator + DoubleEndedIterator + Clone

Returns an iterator over the expressions.

pub fn exprs_mut(&mut self) -> impl ExactSizeIterator + DoubleEndedIterator

Returns an iterator over the expressions.

pub fn span(&self) -> Option<Span>

Returns the span of the argument expressions. Does not include the parentheses.

Trait Implementations

impl<'ast> Debug for CallArgsKind<'ast>

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

Formats the value using the given formatter.

impl Default for CallArgsKind<'_>

fn default() -> CallArgsKind<'_>

Returns the “default value” for a type.