Struct stable_mir::ty::AdtDef

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pub struct AdtDef(pub DefId);

Tuple Fields§

§0: DefId

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impl AdtDef

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pub fn kind(&self) -> AdtKind

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pub fn ty(&self) -> Ty

Retrieve the type of this Adt.

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pub fn ty_with_args(&self, args: &GenericArgs) -> Ty

Retrieve the type of this Adt by instantiating and normalizing it with the given arguments.

This will assume the type can be instantiated with these arguments.

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pub fn is_box(&self) -> bool

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pub fn is_simd(&self) -> bool

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pub fn num_variants(&self) -> usize

The number of variants in this ADT.

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pub fn variants(&self) -> Vec<VariantDef>

Retrieve the variants in this ADT.

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pub fn variants_iter(&self) -> impl Iterator<Item = VariantDef> + '_

Iterate over the variants in this ADT.

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pub fn variant(&self, idx: VariantIdx) -> Option<VariantDef>

Trait Implementations§

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impl Clone for AdtDef

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fn clone(&self) -> AdtDef

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 CrateDef for AdtDef

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fn def_id(&self) -> DefId

Retrieve the unique identifier for the current definition.
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fn name(&self) -> Symbol

Return the fully qualified name of the current definition.
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fn trimmed_name(&self) -> Symbol

Return a trimmed name of this definition. Read more
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fn krate(&self) -> Crate

Return information about the crate where this definition is declared. Read more
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fn span(&self) -> Span

Return the span of this definition.
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fn attrs_by_path(&self, attr: &[Symbol]) -> Vec<Attribute>

Return attributes with the given attribute name. Read more
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fn all_attrs(&self) -> Vec<Attribute>

Return all attributes of this definition.
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impl Debug for AdtDef

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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 Hash for AdtDef

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for AdtDef

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fn eq(&self, other: &AdtDef) -> 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 Serialize for AdtDef

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl Copy for AdtDef

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impl Eq for AdtDef

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impl StructuralPartialEq for AdtDef

Auto Trait Implementations§

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impl Freeze for AdtDef

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impl RefUnwindSafe for AdtDef

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impl Send for AdtDef

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impl Sync for AdtDef

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impl Unpin for AdtDef

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impl UnwindSafe for AdtDef

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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. 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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

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

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 8 bytes