Struct ImplExpr

pub struct ImplExpr {
    pub trait: Binder<TraitRef>,
    pub impl: ImplExprAtom,
    pub args: Vec<ImplExpr>,
}

An ImplExpr describes the full data of a trait implementation. Because of generics, this may need to combine several concrete trait implementation items. For example, ((1u8, 2u8), "hello").clone() combines the generic implementation of Clone for (A, B) with the concrete implementations for u8 and &str, represented as a tree.

Fields

trait: Binder<TraitRef>

The trait this is an impl for.

impl: ImplExprAtom

The kind of implemention of the root of the tree.

args: Vec<ImplExpr>

A list of ImplExprs required to fully specify the trait references in impl.

Trait Implementations

impl Clone for ImplExpr

fn clone(&self) -> ImplExpr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ImplExpr

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ImplExpr

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for ImplExpr

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 JsonSchema for ImplExpr

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(gen: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl Ord for ImplExpr

fn cmp(&self, other: &ImplExpr) -> 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 ImplExpr

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

fn partial_cmp(&self, other: &ImplExpr) -> 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<'tcx, S: UnderOwnerState<'tcx>> SInto<S, ImplExpr> for ImplExpr<'tcx>

fn sinto(&self, s: &S) -> ImplExpr

impl Serialize for ImplExpr

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for ImplExpr

impl StructuralPartialEq for ImplExpr