Struct erg_parser::ast::ConstArgs

pub struct ConstArgs {
    pub var_args: Option<Box<ConstPosArg>>,
    /* private fields */
}

Fields

var_args: Option<Box<ConstPosArg>>

Implementations

impl ConstArgs

pub fn new( pos_args: Vec<ConstPosArg>, var_args: Option<ConstPosArg>, kw_args: Vec<ConstKwArg>, paren: Option<(Token, Token)> ) -> Self

pub fn pos_only( pos_args: Vec<ConstPosArg>, paren: Option<(Token, Token)> ) -> Self

pub fn single(expr: ConstExpr) -> Self

pub fn deconstruct( self ) -> (Vec<ConstPosArg>, Option<ConstPosArg>, Vec<ConstKwArg>, Option<(Token, Token)>)

pub fn empty() -> Self

pub fn is_empty(&self) -> bool

pub fn pos_args(&self) -> impl Iterator<Item = &ConstPosArg>

pub fn kw_args(&self) -> impl Iterator<Item = &ConstKwArg>

pub fn into_iters( self ) -> (impl IntoIterator<Item = ConstPosArg>, impl IntoIterator<Item = ConstKwArg>)

pub fn push_pos(&mut self, arg: ConstPosArg)

pub fn push_kw(&mut self, arg: ConstKwArg)

pub fn downgrade(self) -> Args

Trait Implementations

impl Clone for ConstArgs

fn clone(&self) -> ConstArgs

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ConstArgs

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

Formats the value using the given formatter.

impl Display for ConstArgs

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

Formats the value using the given formatter.

impl Hash for ConstArgs

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Locational for ConstArgs

fn loc(&self) -> Location

NOTE: loc cannot be treated as a light method when self is a large grammatical element. If possible, delay the computation by passing &impl Locational or other means.

fn ln_begin(&self) -> Option<u32>

1-origin

fn ln_end(&self) -> Option<u32>

fn col_begin(&self) -> Option<u32>

0-origin

fn col_end(&self) -> Option<u32>

impl NestedDisplay for ConstArgs

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

impl PartialEq for ConstArgs

fn eq(&self, other: &ConstArgs) -> bool

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

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ConstArgs

impl StructuralEq for ConstArgs

impl StructuralPartialEq for ConstArgs