Struct rain_lang::graph::region::Parameter

pub struct Parameter {
    pub ty: ValId,
    // some fields omitted
}

A parameter for a region

Fields

ty: ValId

The type of this parameter

Methods

impl Parameter

pub fn ix(&self) -> usize

Get the parameter index of this parameter

pub fn region(&self) -> &WeakRegion

Get the region of this parameter

Trait Implementations

impl Clone for Parameter

fn clone(&self) -> Parameter

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Parameter

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

Formats the value using the given formatter.

impl Eq for Parameter

impl From<Parameter> for ValueEnum

fn from(param: Parameter) -> ValueEnum

Performs the conversion.

impl From<Parameter> for ValueData

fn from(param: Parameter) -> ValueData

Performs the conversion.

impl From<Parameter> for ValId

fn from(param: Parameter) -> ValId

Performs the conversion.

impl Hash for Parameter

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, 

Feeds a slice of this type into the given [Hasher].

impl JEq<Node<ValueData>> for Parameter

fn jeq(&self, v: &ValId) -> bool

Check whether two objects are judgementally equal

impl JEq<Parameter> for Parameter

fn jeq(&self, other: &Parameter) -> bool

Check whether two objects are judgementally equal

impl JEq<Parameter> for ValueEnum

fn jeq(&self, v: &Parameter) -> bool

Check whether two objects are judgementally equal

impl JEq<Parameter> for ValId

fn jeq(&self, v: &Parameter) -> bool

Check whether two objects are judgementally equal

impl JEq<Parameter> for Sexpr

fn jeq(&self, v: &Parameter) -> bool

Check whether two objects are judgementally equal

impl JEq<Sexpr> for Parameter

fn jeq(&self, s: &Sexpr) -> bool

Check whether two objects are judgementally equal

impl JEq<ValueEnum> for Parameter

fn jeq(&self, other: &ValueEnum) -> bool

Check whether two objects are judgementally equal

impl PartialEq<Parameter> for Parameter

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

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Value for Parameter

fn to_value<E>(self) -> Result<ValueEnum, E> where
    Self::Error: Into<E>, 

Try to make this type into a value

impl ValueDesc for Parameter

type Err = Infallible

The error type for trying to convert this type into a ValId

fn to_node<E>(self) -> Result<ValId, E> where
    Self::Error: Into<E>, 

Try to make this type into a node