Enum erg_compiler::ty::CastTarget

pub enum CastTarget {
    Arg {
        nth: usize,
        name: Str,
        loc: Location,
    },
    Var {
        name: Str,
        loc: Location,
    },
    Expr(Box<Expr>),
}

Variants

Arg

Fields

nth: usize

name: Str

loc: Location

Var

Fields

name: Str

loc: Location

Expr(Box<Expr>)

Implementations

impl CastTarget

pub const fn arg(nth: usize, name: Str, loc: Location) -> Self

pub fn expr(expr: Expr) -> Self

Trait Implementations

impl Clone for CastTarget

fn clone(&self) -> CastTarget

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CastTarget

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

Formats the value using the given formatter.

impl Display for CastTarget

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

Formats the value using the given formatter.

impl Hash for CastTarget

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 CastTarget

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 PartialEq for CastTarget

fn eq(&self, other: &Self) -> 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 CastTarget