pub(crate) enum ModuleOrUniformRoot<'a> {
    Module(&'a ModuleData<'a>),
    CrateRootAndExternPrelude,
    ExternPrelude,
    CurrentScope,
}

Variants§

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Module(&'a ModuleData<'a>)

Regular module.

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CrateRootAndExternPrelude

Virtual module that denotes resolution in crate root with fallback to extern prelude.

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ExternPrelude

Virtual module that denotes resolution in extern prelude. Used for paths starting with :: on 2018 edition.

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CurrentScope

Virtual module that denotes resolution in current scope. Used only for resolving single-segment imports. The reason it exists is that import paths are always split into two parts, the first of which should be some kind of module.

Implementations§

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impl ModuleOrUniformRoot<'_>

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pub(crate) fn same_def(lhs: Self, rhs: Self) -> bool

Trait Implementations§

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impl<'a> Clone for ModuleOrUniformRoot<'a>

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

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
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impl<'a> Debug for ModuleOrUniformRoot<'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> Copy for ModuleOrUniformRoot<'a>

Auto Trait Implementations§

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

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

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

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impl<'a> Unpin for ModuleOrUniformRoot<'a>

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impl<'a> !UnwindSafe for ModuleOrUniformRoot<'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,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

const: unstable · source§

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

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source§

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.
const: unstable · source§

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.
const: unstable · source§

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: 16 bytes

Size for each variant:

  • Module: 8 bytes
  • CrateRootAndExternPrelude: 0 bytes
  • ExternPrelude: 0 bytes
  • CurrentScope: 0 bytes