Struct Type 

pub struct Type(/* private fields */);

Describes a kind of value.

Implementations

impl Type

pub fn of<T: NativeType>() -> Self

Get the type for T.

pub fn short_name(&self) -> &'static str

The type’s short name, how it is used in code (e.g. str).

pub fn long_name(&self) -> &'static str

The type’s long name, for use in diagnostics (e.g. string).

pub fn title(&self) -> &'static str

The type’s title case name, for use in documentation (e.g. String).

pub fn docs(&self) -> &'static str

Documentation for the type (as Markdown).

pub fn def_site(&self) -> DefSite

Where the function is type in the Rust source code.

pub fn keywords(&self) -> &'static [&'static str]

Search keywords for the type.

pub fn constructor(&self) -> StrResult<Func>

This type’s constructor function.

pub fn scope(&self) -> &'static Scope

The type’s associated scope that holds sub-definitions.

pub fn field( &self, field: &str, sink: impl WarningSink, ) -> StrResult<&'static Value>

Get a field from this type’s scope, if possible.

impl Type

pub fn construct(value: Value) -> Type

Determines a value’s type.

Trait Implementations

impl Clone for Type

fn clone(&self) -> Type

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Type

impl Debug for Type

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

Formats the value using the given formatter.

impl Display for Type

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

Formats the value using the given formatter.

impl Eq for Type

impl From<&'static NativeTypeData> for Type

fn from(data: &'static NativeTypeData) -> Self

Converts to this type from the input type.

impl FromValue for Type

fn from_value(value: Value) -> HintedStrResult<Self>

Try to cast the value into an instance of Self.

impl Hash for Type

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 IntoValue for Type

fn into_value(self) -> Value

Cast this type into a value.

impl NativeScope for Type

fn constructor() -> Option<&'static NativeFuncData>

The constructor function for the type, if any.

fn scope() -> Scope

Get the associated scope for the type.

impl NativeType for Type

const NAME: &'static str = "type"

The type’s name.

fn data() -> &'static NativeTypeData

fn ty() -> Type

Get the type for the native Rust type.

impl Ord for Type

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Type

fn eq(&self, other: &Type) -> 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 PartialOrd for Type

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Reflect for Type

fn input() -> CastInfo

Describe what can be cast into this value.

fn output() -> CastInfo

Describe what this value can be cast into.

fn castable(value: &Value) -> bool

Whether the given value can be converted to T.

fn error(found: &Value) -> HintedString

Produce an error message for an unacceptable value type.

impl Repr for Type

fn repr(&self) -> EcoString

Return the debug representation of the value.

impl StructuralPartialEq for Type