pin_project_internal::pin_project::derive

Struct Context

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struct Context<'a> {
    orig: OriginalType<'a>,
    proj: ProjectedType,
    pinned_fields: Vec<&'a Type>,
    kind: TypeKind,
    pinned_drop: Option<Span>,
    unpin_impl: UnpinImpl,
    project: bool,
    project_ref: bool,
    project_replace: ProjReplace,
}

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§orig: OriginalType<'a>

The original type.

§proj: ProjectedType

The projected types.

§pinned_fields: Vec<&'a Type>

Types of the pinned fields.

§kind: TypeKind

Kind of the original type: struct or enum

§pinned_drop: Option<Span>

PinnedDrop argument.

§unpin_impl: UnpinImpl

UnsafeUnpin or !Unpin argument.

§project: bool

project argument.

§project_ref: bool

project_ref argument.

§project_replace: ProjReplace

project_replace [= <ident>] argument.

Implementations§

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impl<'a> Context<'a>

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fn new( attrs: &'a [Attribute], vis: &'a Visibility, ident: &'a Ident, generics: &'a mut Generics, kind: TypeKind, ) -> Result<Self>

Auto Trait Implementations§

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impl<'a> Freeze for Context<'a>

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impl<'a> RefUnwindSafe for Context<'a>

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impl<'a> !Send for Context<'a>

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impl<'a> !Sync for Context<'a>

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impl<'a> Unpin for Context<'a>

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impl<'a> UnwindSafe for Context<'a>

Blanket Implementations§

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

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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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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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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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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.