Struct erg_compiler::hir::ListComprehension

pub struct ListComprehension {
    pub l_sqbr: Token,
    pub r_sqbr: Token,
    pub t: Type,
    pub elem: Box<Expr>,
    pub guard: Box<Expr>,
}

Fields

l_sqbr: Token

r_sqbr: Token

t: Type

elem: Box<Expr>

guard: Box<Expr>

Trait Implementations

impl Clone for ListComprehension

fn clone(&self) -> ListComprehension

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ListComprehension

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

Formats the value using the given formatter.

impl Display for ListComprehension

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

Formats the value using the given formatter.

impl HasType for ListComprehension

fn ref_t(&self) -> &Type

fn ref_mut_t(&mut self) -> Option<&mut Type>

fn signature_t(&self) -> Option<&Type>

fn signature_mut_t(&mut self) -> Option<&mut Type>

fn t(&self) -> Type

fn inner_ts(&self) -> Vec<Type>

fn lhs_t(&self) -> &Type

fn rhs_t(&self) -> &Type

impl Hash for ListComprehension

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 ListComprehension

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 ListComprehension

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

impl NoTypeDisplay for ListComprehension

fn to_string_notype(&self) -> String

impl PartialEq for ListComprehension

fn eq(&self, other: &ListComprehension) -> 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 ListComprehension

impl StructuralPartialEq for ListComprehension