Struct rustc_resolve::check_unused::UnusedImport[−][src]

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

impl<'a> UnusedImport<'a>[src]

fn add(&mut self, id: NodeId)[src]

Auto Trait Implementations

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

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

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

impl<'a> Unpin for UnusedImport<'a>

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

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.

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

Performs the conversion.