Struct rustc_middle::middle::privacy::AccessLevels

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pub struct AccessLevels<Id = LocalDefId> {
    pub map: FxHashMap<Id, AccessLevel>,
}

Expand description

Holds a map of accessibility levels for reachable HIR nodes.

Fields

map: FxHashMap<Id, AccessLevel>

Implementations

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impl<Id: Hash + Eq> AccessLevels<Id>

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pub fn is_reachable(&self, id: Id) -> bool

See AccessLevel::Reachable.

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pub fn is_exported(&self, id: Id) -> bool

See AccessLevel::Exported.

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pub fn is_public(&self, id: Id) -> bool

See AccessLevel::Public.

Trait Implementations

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impl<'tcx> ArenaAllocatable<'tcx, IsNotCopy> for AccessLevels

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fn allocate_on<'a>(self, arena: &'a Arena<'tcx>) -> &'a mut Self

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fn allocate_from_iter<'a>(
arena: &'a Arena<'tcx>,
iter: impl IntoIterator<Item = Self>
) -> &'a mut [Self]ⓘNotable traits for &[u8]`impl Read for &[u8]impl Write for &mut [u8]`

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impl<Id: Clone> Clone for AccessLevels<Id>

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fn clone(&self) -> AccessLevels<Id>

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<Id: Debug> Debug for AccessLevels<Id>

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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<Id> Default for AccessLevels<Id>

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fn default() -> Self

Returns the “default value” for a type. Read more

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impl<'a> HashStable<StableHashingContext<'a>> for AccessLevels

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fn hash_stable(
 &self,
 hcx: &mut StableHashingContext<'a>,
 hasher: &mut StableHasher
)

Auto Trait Implementations

impl<Id> RefUnwindSafe for AccessLevels<Id>where
Id: RefUnwindSafe,

impl<Id> Send for AccessLevels<Id>where
Id: Send,

impl<Id> Sync for AccessLevels<Id>where
Id: Sync,

impl<Id> Unpin for AccessLevels<Id>where
Id: Unpin,

impl<Id> UnwindSafe for AccessLevels<Id>where
Id: UnwindSafe,

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<Ctxt, T> DepNodeParams<Ctxt> for Twhere
Ctxt: DepContext,
T: for<'a> HashStable<StableHashingContext<'a>> + Debug,

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default fn fingerprint_style() -> FingerprintStyle

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default fn to_fingerprint(&self, tcx: Ctxt) -> Fingerprint

This method turns the parameters of a DepNodeConstructor into an opaque Fingerprint to be used in DepNode. Not all DepNodeParams support being turned into a Fingerprint (they don’t need to if the corresponding DepNode is anonymous). Read more

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default fn to_debug_str(&self, Ctxt) -> String

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default fn recover(Ctxt, &DepNode<<Ctxt as DepContext>::DepKind>) -> Option<T>

This method tries to recover the query key from the given DepNode, something which is needed when forcing DepNodes during red-green evaluation. The query system will only call this method if fingerprint_style() is not FingerprintStyle::Opaque. It is always valid to return None here, in which case incremental compilation will treat the query as having changed instead of forcing it. 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, R> InternIteratorElement<T, R> for T

type Output = R

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fn intern_with<I, F>(iter: I, f: F) -> <T as InternIteratorElement<T, R>>::Outputwhere
I: Iterator<Item = T>,
F: FnOnce(&[T]) -> R,

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impl<T, U> Into 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> MaybeResult<T> for T

impl<T> ToOwned for Twhere
T: Clone,

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 for Twhere
U: Into<T>,

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>::Error>

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<CTX, T> Value<CTX> for Twhere
CTX: DepContext,

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default fn from_cycle_error(tcx: CTX) -> T

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impl<'a, T> Captures<'a> for Twhere
T: ?Sized,

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: 32 bytes

Struct rustc_middle::middle::privacy::AccessLevels

Fields

Implementations

impl<Id: Hash + Eq> AccessLevels<Id>

pub fn is_reachable(&self, id: Id) -> bool

pub fn is_exported(&self, id: Id) -> bool

pub fn is_public(&self, id: Id) -> bool

Trait Implementations

impl<'tcx> ArenaAllocatable<'tcx, IsNotCopy> for AccessLevels

fn allocate_on<'a>(self, arena: &'a Arena<'tcx>) -> &'a mut Self

fn allocate_from_iter<'a>( arena: &'a Arena<'tcx>, iter: impl IntoIterator<Item = Self>) -> &'a mut [Self]ⓘNotable traits for &[u8]impl Read for &[u8]impl Write for &mut [u8]

impl<Id: Clone> Clone for AccessLevels<Id>

fn clone(&self) -> AccessLevels<Id>

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

impl<Id: Debug> Debug for AccessLevels<Id>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl<Id> Default for AccessLevels<Id>

fn default() -> Self

impl<'a> HashStable<StableHashingContext<'a>> for AccessLevels

fn hash_stable( &self, hcx: &mut StableHashingContext<'a>, hasher: &mut StableHasher)

Auto Trait Implementations

impl<Id> RefUnwindSafe for AccessLevels<Id>where Id: RefUnwindSafe,

impl<Id> Send for AccessLevels<Id>where Id: Send,

impl<Id> Sync for AccessLevels<Id>where Id: Sync,

impl<Id> Unpin for AccessLevels<Id>where Id: Unpin,

impl<Id> UnwindSafe for AccessLevels<Id>where Id: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<Ctxt, T> DepNodeParams<Ctxt> for Twhere Ctxt: DepContext, T: for<'a> HashStable<StableHashingContext<'a>> + Debug,

default fn fingerprint_style() -> FingerprintStyle

default fn to_fingerprint(&self, tcx: Ctxt) -> Fingerprint

default fn to_debug_str(&self, Ctxt) -> String

default fn recover(Ctxt, &DepNode<<Ctxt as DepContext>::DepKind>) -> Option<T>

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, R> InternIteratorElement<T, R> for T

type Output = R

fn intern_with<I, F>(iter: I, f: F) -> <T as InternIteratorElement<T, R>>::Outputwhere I: Iterator<Item = T>, F: FnOnce(&[T]) -> R,

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

fn into(self) -> U

impl<T> MaybeResult<T> for T

type Error = !

fn from(Result<T, <T as MaybeResult<T>>::Error>) -> T

fn to_result(self) -> Result<T, <T as MaybeResult<T>>::Error>

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

type Error = Infallible

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

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

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

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

impl<CTX, T> Value<CTX> for Twhere CTX: DepContext,

default fn from_cycle_error(tcx: CTX) -> T

impl<'a, T> Captures<'a> for Twhere T: ?Sized,

Layout

fn allocate_from_iter<'a>(
arena: &'a Arena<'tcx>,
iter: impl IntoIterator<Item = Self>
) -> &'a mut [Self]ⓘNotable traits for &[u8]`impl Read for &[u8]impl Write for &mut [u8]`

fn hash_stable(
&self,
hcx: &mut StableHashingContext<'a>,
hasher: &mut StableHasher
)

impl<Id> RefUnwindSafe for AccessLevels<Id>where
Id: RefUnwindSafe,

impl<Id> Send for AccessLevels<Id>where
Id: Send,

impl<Id> Sync for AccessLevels<Id>where
Id: Sync,

impl<Id> Unpin for AccessLevels<Id>where
Id: Unpin,

impl<Id> UnwindSafe for AccessLevels<Id>where
Id: UnwindSafe,

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

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

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

impl<Ctxt, T> DepNodeParams<Ctxt> for Twhere
Ctxt: DepContext,
T: for<'a> HashStable<StableHashingContext<'a>> + Debug,

fn intern_with<I, F>(iter: I, f: F) -> <T as InternIteratorElement<T, R>>::Outputwhere
I: Iterator<Item = T>,
F: FnOnce(&[T]) -> R,

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

impl<T> ToOwned for Twhere
T: Clone,

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

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

impl<CTX, T> Value<CTX> for Twhere
CTX: DepContext,

impl<'a, T> Captures<'a> for Twhere
T: ?Sized,