Enum syn::GenericParam
source · [−]pub enum GenericParam {
Type(TypeParam),
Lifetime(LifetimeDef),
Const(ConstParam),
}
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
sourceimpl Clone for GenericParam
impl Clone for GenericParam
sourceimpl Debug for GenericParam
impl Debug for GenericParam
sourceimpl From<ConstParam> for GenericParam
impl From<ConstParam> for GenericParam
sourcefn from(e: ConstParam) -> GenericParam
fn from(e: ConstParam) -> GenericParam
Performs the conversion.
sourceimpl From<LifetimeDef> for GenericParam
impl From<LifetimeDef> for GenericParam
sourcefn from(e: LifetimeDef) -> GenericParam
fn from(e: LifetimeDef) -> GenericParam
Performs the conversion.
sourceimpl From<TypeParam> for GenericParam
impl From<TypeParam> for GenericParam
sourcefn from(e: TypeParam) -> GenericParam
fn from(e: TypeParam) -> GenericParam
Performs the conversion.
sourceimpl Hash for GenericParam
impl Hash for GenericParam
sourceimpl Parse for GenericParam
impl Parse for GenericParam
fn parse(input: ParseStream<'_>) -> Result<Self>
sourceimpl PartialEq<GenericParam> for GenericParam
impl PartialEq<GenericParam> for GenericParam
sourceimpl ToTokens for GenericParam
impl ToTokens for GenericParam
sourcefn to_tokens(&self, tokens: &mut TokenStream)
fn to_tokens(&self, tokens: &mut TokenStream)
Write self
to the given TokenStream
. Read more
sourcefn to_token_stream(&self) -> TokenStream
fn to_token_stream(&self) -> TokenStream
Convert self
directly into a TokenStream
object. Read more
sourcefn into_token_stream(self) -> TokenStream
fn into_token_stream(self) -> TokenStream
Convert self
directly into a TokenStream
object. Read more
impl Eq for GenericParam
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
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Spanned for T where
T: Spanned + ?Sized,
impl<T> Spanned for T where
T: Spanned + ?Sized,
sourcefn span(&self) -> Span
fn span(&self) -> Span
Returns a Span
covering the complete contents of this syntax tree
node, or Span::call_site()
if this node is empty. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more