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TraitImpl

std::mem::type_info

Struct TraitImpl 

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#[non_exhaustive]
pub struct TraitImpl<T>
where
    T: ?Sized,
{ /* private fields */ }
🔬This is a nightly-only experimental API. (type_info #146922)
Expand description

Info of a trait implementation, you can retrieve the vtable with Self::get_vtable

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impl<T> TraitImpl<T>
where T: ?Sized,

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pub const fn get_vtable(&self) -> DynMetadata<T>

🔬This is a nightly-only experimental API. (type_info #146922)

Gets the raw vtable for type reflection mapping

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impl<T> Debug for TraitImpl<T>
where T: Debug + ?Sized,

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

Formats the value using the given formatter. Read more
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impl<T> PartialEq for TraitImpl<T>
where T: PartialEq + ?Sized,

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fn eq(&self, other: &TraitImpl<T>) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<T> Eq for TraitImpl<T>
where T: Eq + ?Sized,

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impl<T> StructuralPartialEq for TraitImpl<T>
where T: ?Sized,

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impl<T> Freeze for TraitImpl<T>
where T: ?Sized,

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impl<T> !RefUnwindSafe for TraitImpl<T>

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impl<T> Send for TraitImpl<T>
where T: ?Sized,

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impl<T> Sync for TraitImpl<T>
where T: ?Sized,

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impl<T> Unpin for TraitImpl<T>
where T: ?Sized,

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impl<T> !UnsafeUnpin for TraitImpl<T>

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impl<T> !UnwindSafe for TraitImpl<T>

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.