Enum syn::GenericParam [−][src]
pub enum GenericParam { Type(TypeParam), Lifetime(LifetimeDef), Const(ConstParam), }
This is supported on crate features
full
or derive
only.Expand description
A generic type parameter, lifetime, or const generic: T: Into<String>
,
'a: 'b
, const LEN: usize
.
This type is available only if Syn is built with the "derive"
or "full"
feature.
Syntax tree enum
This type is a syntax tree enum.
Variants
Type(TypeParam)
A generic type parameter: T: Into<String>
.
Lifetime(LifetimeDef)
A lifetime definition: 'a: 'b + 'c + 'd
.
Const(ConstParam)
A const generic parameter: const LENGTH: usize
.
Trait Implementations
This is supported on crate feature
clone-impls
only.This is supported on crate feature
extra-traits
only.Performs the conversion.
Performs the conversion.
Performs the conversion.
This is supported on crate feature
extra-traits
only.This is supported on crate feature
parsing
only.This is supported on crate feature
extra-traits
only.This is supported on crate feature
printing
only.This is supported on crate feature
extra-traits
only.Auto Trait Implementations
impl RefUnwindSafe for GenericParam
impl !Send for GenericParam
impl !Sync for GenericParam
impl Unpin for GenericParam
impl UnwindSafe for GenericParam
Blanket Implementations
Mutably borrows from an owned value. Read more