Struct rustc_const_eval::interpret::validity::RefTracking[−][src]

pub struct RefTracking<T, PATH = ()> {
    pub seen: FxHashSet<T>,
    pub todo: Vec<(T, PATH)>,
}

Expand description

State for tracking recursive validation of references

Fields

seen: FxHashSet<T>todo: Vec<(T, PATH)>

Implementations

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pub fn track(&mut self, op: T, path: impl FnOnce() -> PATH)

Auto Trait Implementations

impl<T, PATH> RefUnwindSafe for RefTracking<T, PATH> where
PATH: RefUnwindSafe,
T: RefUnwindSafe,

impl<T, PATH> Send for RefTracking<T, PATH> where
PATH: Send,
T: Send,

impl<T, PATH> Sync for RefTracking<T, PATH> where
PATH: Sync,
T: Sync,

impl<T, PATH> Unpin for RefTracking<T, PATH> where
PATH: Unpin,
T: Unpin,

impl<T, PATH> UnwindSafe for RefTracking<T, PATH> where
PATH: UnwindSafe,
T: UnwindSafe,

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_const_eval::interpret::validity::RefTracking[−][src]

Fields

Implementations

impl<T: Copy + Eq + Hash + Debug, PATH: Default> RefTracking<T, PATH>

pub fn empty() -> Self

pub fn new(op: T) -> Self

pub fn track(&mut self, op: T, path: impl FnOnce() -> PATH)

Auto Trait Implementations

impl<T, PATH> RefUnwindSafe for RefTracking<T, PATH> where
PATH: RefUnwindSafe,
T: RefUnwindSafe,

impl<T, PATH> Send for RefTracking<T, PATH> where
PATH: Send,
T: Send,

impl<T, PATH> Sync for RefTracking<T, PATH> where
PATH: Sync,
T: Sync,

impl<T, PATH> Unpin for RefTracking<T, PATH> where
PATH: Unpin,
T: Unpin,

impl<T, PATH> UnwindSafe for RefTracking<T, PATH> where
PATH: UnwindSafe,
T: UnwindSafe,

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_const_eval::interpret::validity::RefTracking[−][src]

Fields

Implementations

impl<T: Copy + Eq + Hash + Debug, PATH: Default> RefTracking<T, PATH>

pub fn empty() -> Self

pub fn new(op: T) -> Self

pub fn track(&mut self, op: T, path: impl FnOnce() -> PATH)

Auto Trait Implementations

impl<T, PATH> RefUnwindSafe for RefTracking<T, PATH> where PATH: RefUnwindSafe, T: RefUnwindSafe,

impl<T, PATH> Send for RefTracking<T, PATH> where PATH: Send, T: Send,

impl<T, PATH> Sync for RefTracking<T, PATH> where PATH: Sync, T: Sync,

impl<T, PATH> Unpin for RefTracking<T, PATH> where PATH: Unpin, T: Unpin,

impl<T, PATH> UnwindSafe for RefTracking<T, PATH> where PATH: UnwindSafe, T: UnwindSafe,

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, PATH> RefUnwindSafe for RefTracking<T, PATH> where
PATH: RefUnwindSafe,
T: RefUnwindSafe,

impl<T, PATH> Send for RefTracking<T, PATH> where
PATH: Send,
T: Send,

impl<T, PATH> Sync for RefTracking<T, PATH> where
PATH: Sync,
T: Sync,

impl<T, PATH> Unpin for RefTracking<T, PATH> where
PATH: Unpin,
T: Unpin,

impl<T, PATH> UnwindSafe for RefTracking<T, PATH> where
PATH: UnwindSafe,
T: UnwindSafe,

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>,