Struct TraitTypeConstraint

pub struct TraitTypeConstraint {
    pub trait_ref: TraitRef,
    pub type_name: TraitItemName,
    pub ty: Ty,
}

A constraint over a trait associated type.

Example:

T : Foo<S = String>
        ^^^^^^^^^^

Fields

trait_ref: TraitRef

type_name: TraitItemName

ty: Ty

Trait Implementations

impl Clone for TraitTypeConstraint

fn clone(&self) -> TraitTypeConstraint

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TraitTypeConstraint

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TraitTypeConstraint

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Drive for TraitTypeConstraint

fn drive<V: Visitor>(&self, visitor: &mut V)

impl DriveMut for TraitTypeConstraint

fn drive_mut<V: VisitorMut>(&mut self, visitor: &mut V)

impl<C: AstFormatter> FmtWithCtx<C> for TraitTypeConstraint

fn fmt_with_ctx(&self, ctx: &C) -> String

fn fmt_with_ctx_and_indent(&self, _tab: &str, _ctx: &C) -> String

fn with_ctx<'a>(&'a self, ctx: &'a C) -> impl Display + 'a

Returns a struct that implements Display. This allows the following:

impl PartialEq for TraitTypeConstraint

fn eq(&self, other: &TraitTypeConstraint) -> 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 Serialize for TraitTypeConstraint

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 TraitTypeConstraint

impl StructuralPartialEq for TraitTypeConstraint