Enum darling_core::ast::GenericParam[−][src]

pub enum GenericParam<T = TypeParam, L = LifetimeDef, C = ConstParam> {
    Type(T),
    Lifetime(L),
    Const(C),
}

Expand description

A mirror of syn::GenericParam which is generic over all its contents.

Variants

Type(T)

Tuple Fields of Type

0: T

Lifetime(L)

Tuple Fields of Lifetime

0: L

Const(C)

Tuple Fields of Const

0: C

Trait Implementations

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impl<T: Clone, L: Clone, C: Clone> Clone for GenericParam<T, L, C>

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fn clone(&self) -> GenericParam<T, L, C>

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl<T: Debug, L: Debug, C: Debug> Debug for GenericParam<T, L, C>

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

Formats the value using the given formatter. Read more

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impl<T, L, C> GenericParamExt for GenericParam<T, L, C>

type TypeParam = T

The type this GenericParam uses to represent type params and their bounds

type LifetimeDef = L

type ConstParam = C

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fn as_type_param(&self) -> Option<&T>

If this GenericParam is a type param, get the underlying value.

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fn as_lifetime_def(&self) -> Option<&L>

If this GenericParam is a lifetime, get the underlying value.

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fn as_const_param(&self) -> Option<&C>

If this GenericParam is a const param, get the underlying value.

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impl<T: PartialEq, L: PartialEq, C: PartialEq> PartialEq<GenericParam<T, L, C>> for GenericParam<T, L, C>

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fn eq(&self, other: &GenericParam<T, L, C>) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &GenericParam<T, L, C>) -> bool

This method tests for !=.

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impl<T: Eq, L: Eq, C: Eq> Eq for GenericParam<T, L, C>

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impl<T, L, C> StructuralEq for GenericParam<T, L, C>

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impl<T, L, C> StructuralPartialEq for GenericParam<T, L, C>

Auto Trait Implementations

impl<T, L, C> RefUnwindSafe for GenericParam<T, L, C> where
 C: RefUnwindSafe,
 L: RefUnwindSafe,
 T: RefUnwindSafe,

impl<T, L, C> Send for GenericParam<T, L, C> where
 C: Send,
 L: Send,
 T: Send,

impl<T, L, C> Sync for GenericParam<T, L, C> where
 C: Sync,
 L: Sync,
 T: Sync,

impl<T, L, C> Unpin for GenericParam<T, L, C> where
 C: Unpin,
 L: Unpin,
 T: Unpin,

impl<T, L, C> UnwindSafe for GenericParam<T, L, C> where
 C: UnwindSafe,
 L: UnwindSafe,
 T: UnwindSafe,

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

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pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

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pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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impl<T, U> Into for T where
U: From<T>,

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pub fn into(self) -> U

Performs the conversion.

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

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pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

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pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Enum darling_core::ast::GenericParam[−][src]

Variants

Tuple Fields of Type

Tuple Fields of Lifetime

Tuple Fields of Const

Trait Implementations

impl<T: Clone, L: Clone, C: Clone> Clone for GenericParam<T, L, C>

fn clone(&self) -> GenericParam<T, L, C>

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

impl<T: Debug, L: Debug, C: Debug> Debug for GenericParam<T, L, C>

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

impl<T: FromTypeParam> FromGenericParam for GenericParam<T>

fn from_generic_param(param: &GenericParam) -> Result<Self>

impl<T: FromTypeParam> FromTypeParam for GenericParam<T>

fn from_type_param(type_param: &TypeParam) -> Result<Self>

impl<T, L, C> GenericParamExt for GenericParam<T, L, C>

type TypeParam = T

type LifetimeDef = L

type ConstParam = C

fn as_type_param(&self) -> Option<&T>

fn as_lifetime_def(&self) -> Option<&L>

fn as_const_param(&self) -> Option<&C>

impl<T: PartialEq, L: PartialEq, C: PartialEq> PartialEq<GenericParam<T, L, C>> for GenericParam<T, L, C>

fn eq(&self, other: &GenericParam<T, L, C>) -> bool

fn ne(&self, other: &GenericParam<T, L, C>) -> bool

impl<T: Eq, L: Eq, C: Eq> Eq for GenericParam<T, L, C>

impl<T, L, C> StructuralEq for GenericParam<T, L, C>

impl<T, L, C> StructuralPartialEq for GenericParam<T, L, C>

Auto Trait Implementations

impl<T, L, C> RefUnwindSafe for GenericParam<T, L, C> where C: RefUnwindSafe, L: RefUnwindSafe, T: RefUnwindSafe,

impl<T, L, C> Send for GenericParam<T, L, C> where C: Send, L: Send, T: Send,

impl<T, L, C> Sync for GenericParam<T, L, C> where C: Sync, L: Sync, T: Sync,

impl<T, L, C> Unpin for GenericParam<T, L, C> where C: Unpin, L: Unpin, T: Unpin,

impl<T, L, C> UnwindSafe for GenericParam<T, L, C> where C: UnwindSafe, L: UnwindSafe, T: UnwindSafe,

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T, L, C> RefUnwindSafe for GenericParam<T, L, C> where
C: RefUnwindSafe,
L: RefUnwindSafe,
T: RefUnwindSafe,

impl<T, L, C> Send for GenericParam<T, L, C> where
C: Send,
L: Send,
T: Send,

impl<T, L, C> Sync for GenericParam<T, L, C> where
C: Sync,
L: Sync,
T: Sync,

impl<T, L, C> Unpin for GenericParam<T, L, C> where
C: Unpin,
L: Unpin,
T: Unpin,

impl<T, L, C> UnwindSafe for GenericParam<T, L, C> where
C: UnwindSafe,
L: UnwindSafe,
T: UnwindSafe,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,