Struct wdl_analysis::MapType

pub struct MapType { /* private fields */ }

Represents the type of a Map.

Implementations

impl MapType

pub fn new( key_type: impl Into<PrimitiveType>, value_type: impl Into<Type>, ) -> Self

Constructs a new map type.

pub fn from_ast_v1<F>( types: &mut Types, ty: MapType, lookup: &F, ) -> Result<Self, Diagnostic>

where F: Fn(&str) -> Option<Type>,

Creates a new map type from an V1 AST representation of a map type.

If a type could not created, an error with the relevant diagnostic is returned.

pub fn key_type(&self) -> PrimitiveType

Gets the maps’s key type.

pub fn value_type(&self) -> Type

Gets the maps’s value type.

pub fn display<'a>(&'a self, types: &'a Types) -> impl Display + 'a

Returns an object that implements Display for formatting the type.

Trait Implementations

impl Clone for MapType

fn clone(&self) -> MapType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Coercible for MapType

fn is_coercible_to(&self, types: &Types, target: &Self) -> bool

Determines if the type is coercible to the target type.

impl Debug for MapType

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

Formats the value using the given formatter.

impl From<MapType> for CompoundTypeDef

fn from(value: MapType) -> Self

Converts to this type from the input type.

impl Hash for MapType

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 PartialEq for MapType

fn eq(&self, other: &MapType) -> 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 TypeEq for MapType

fn type_eq(&self, types: &Types, other: &Self) -> bool

Determines if the two types are equal.

impl Copy for MapType

impl Eq for MapType

impl StructuralPartialEq for MapType