Struct rustc_resolve::Module

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pub(crate) struct Module<'a>(pub(crate) Interned<'a, ModuleData<'a>>);
Expand description

All modules are unique and allocated on a same arena, so we can use referential equality to compare them.

Tuple Fields§

§0: Interned<'a, ModuleData<'a>>

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impl<'a> Module<'a>

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pub(crate) fn for_each_child<'tcx, R, F>(self, resolver: &mut R, f: F)where R: AsMut<Resolver<'a, 'tcx>>, F: FnMut(&mut R, Ident, Namespace, Interned<'a, NameBindingData<'a>>),

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pub(crate) fn ensure_traits<'tcx, R>(self, resolver: &mut R)where R: AsMut<Resolver<'a, 'tcx>>,

This modifies self in place. The traits will be stored in self.traits.

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pub(crate) fn res(self) -> Option<Res<NodeId>>

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pub(crate) fn def_id(self) -> DefId

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pub(crate) fn opt_def_id(self) -> Option<DefId>

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pub(crate) fn is_normal(self) -> bool

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pub(crate) fn is_trait(self) -> bool

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pub(crate) fn nearest_item_scope(self) -> Module<'a>

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pub(crate) fn nearest_parent_mod(self) -> DefId

The DefId of the nearest mod item ancestor (which may be this module). This may be the crate root.

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pub(crate) fn is_ancestor_of(self, other: Self) -> bool

Trait Implementations§

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impl<'a> Clone for Module<'a>

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fn clone(&self) -> Module<'a>

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<'a> Debug for Module<'a>

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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<'a> Deref for Module<'a>

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type Target = ModuleData<'a>

The resulting type after dereferencing.
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fn deref(&self) -> &Self::Target

Dereferences the value.
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impl<'a> Hash for Module<'a>

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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<'a> PartialEq<Module<'a>> for Module<'a>

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fn eq(&self, other: &Module<'a>) -> bool

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<'a> Copy for Module<'a>

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impl<'a> Eq for Module<'a>

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impl<'a> StructuralEq for Module<'a>

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impl<'a> StructuralPartialEq for Module<'a>

Auto Trait Implementations§

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impl<'a> !RefUnwindSafe for Module<'a>

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

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

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impl<'a> Unpin for Module<'a>

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impl<'a> !UnwindSafe for Module<'a>

Blanket Implementations§

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impl<T> Any for Twhere 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 Twhere 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 Twhere 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 Twhere 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 Twhere 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 Twhere 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 Twhere 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