Struct syn::PredicateType [−][src]
pub struct PredicateType {
pub lifetimes: Option<BoundLifetimes>,
pub bounded_ty: Type,
pub colon_token: Colon,
pub bounds: Punctuated<TypeParamBound, Add>,
}
This is supported on crate features
full
or derive
only.Expand description
A type predicate in a where
clause: for<'c> Foo<'c>: Trait<'c>
.
This type is available only if Syn is built with the "derive"
or
"full"
feature.
Fields
lifetimes: Option<BoundLifetimes>
Any lifetimes from a for
binding
bounded_ty: Type
The type being bounded
colon_token: Colon
bounds: Punctuated<TypeParamBound, Add>
Trait and lifetime bounds (Clone+Send+'static
)
Trait Implementations
Performs the conversion.
impl PartialEq<PredicateType> for PredicateType
This is supported on crate feature extra-traits
only.
impl PartialEq<PredicateType> for PredicateType
This is supported on crate feature
extra-traits
only.Auto Trait Implementations
impl RefUnwindSafe for PredicateType
impl !Send for PredicateType
impl !Sync for PredicateType
impl Unpin for PredicateType
impl UnwindSafe for PredicateType
Blanket Implementations
Mutably borrows from an owned value. Read more