Enum rustc::hir::ScopeTarget

pub enum ScopeTarget {
    Block(NodeId),
    Loop(LoopIdResult),
}

🔬 This is a nightly-only experimental API. (rustc_private)

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Variants

Block(NodeId)

🔬 This is a nightly-only experimental API. (rustc_private)

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Loop(LoopIdResult)

🔬 This is a nightly-only experimental API. (rustc_private)

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Methods

impl ScopeTarget

pub fn opt_id(self) -> Option<NodeId>

🔬 This is a nightly-only experimental API. (rustc_private)

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Trait Implementations

impl Clone for ScopeTarget

fn clone(&self) -> ScopeTarget

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for ScopeTarget

fn eq(&self, __arg_0: &ScopeTarget) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &ScopeTarget) -> bool

This method tests for !=.

impl Eq for ScopeTarget

impl Encodable for ScopeTarget

fn encode<__S: Encoder>(&self, __arg_0: &mut __S) -> Result<(), __S::Error>

🔬 This is a nightly-only experimental API. (rustc_private)

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impl Decodable for ScopeTarget

fn decode<__D: Decoder>(__arg_0: &mut __D) -> Result<ScopeTarget, __D::Error>

🔬 This is a nightly-only experimental API. (rustc_private)

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impl Hash for ScopeTarget

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl Debug for ScopeTarget

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Copy for ScopeTarget

impl<'tcx> HashStable<StableHashingContext<'tcx>> for ScopeTarget

fn hash_stable<W: StableHasherResult>(
    &self,
    __ctx: &mut StableHashingContext<'tcx>,
    __hasher: &mut StableHasher<W>
)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?