Struct rustc_resolve::check_unused::UnusedImport

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struct UnusedImport<'a> {
    use_tree: &'a UseTree,
    use_tree_id: NodeId,
    item_span: Span,
    unused: FxHashSet<NodeId>,
}

Fields

use_tree: &'a UseTreeuse_tree_id: NodeIditem_span: Spanunused: FxHashSet<NodeId>

Implementations

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impl<'a> UnusedImport<'a>

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fn add(&mut self, id: NodeId)

Auto Trait Implementations

impl<'a> !RefUnwindSafe for UnusedImport

impl<'a> !Send for UnusedImport

impl<'a> !Sync for UnusedImport

impl<'a> Unpin for UnusedImport

impl<'a> !UnwindSafe for UnusedImport

Blanket Implementations

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

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pub 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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pub 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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pub 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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pub fn from(t: T) -> T

Performs the conversion.

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

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pub fn into(self) -> U

Performs the conversion.

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

type Error = Infallible

The type returned in the event of a conversion error.

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pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

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pub fn try_into(self) -> Result<U, >::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: 56 bytes

Struct rustc_resolve::check_unused::UnusedImport

Fields

Implementations

impl<'a> UnusedImport<'a>

fn add(&mut self, id: NodeId)

Auto Trait Implementations

impl<'a> !RefUnwindSafe for UnusedImport

impl<'a> !Send for UnusedImport

impl<'a> !Sync for UnusedImport

impl<'a> Unpin for UnusedImport

impl<'a> !UnwindSafe for UnusedImport

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where
T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where
T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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

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

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Layout

Struct rustc_resolve::check_unused::UnusedImport

Fields

Implementations

impl<'a> UnusedImport<'a>

fn add(&mut self, id: NodeId)

Auto Trait Implementations

impl<'a> !RefUnwindSafe for UnusedImport

impl<'a> !Send for UnusedImport

impl<'a> !Sync for UnusedImport

impl<'a> Unpin for UnusedImport

impl<'a> !UnwindSafe for UnusedImport

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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

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

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Layout

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

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

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

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