Struct rustc_data_structures::graph::scc::SccData

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struct SccData<S: Idx> {
    ranges: IndexVec<S, Range<usize>>,
    all_successors: Vec<S>,
}

Fields

ranges: IndexVec<S, Range<usize>>

For each SCC, the range of all_successors where its successors can be found.

all_successors: Vec<S>

Contains the successors for all the Sccs, concatenated. The range of indices corresponding to a given SCC is found in its SccData.

Implementations

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impl<S: Idx> SccData<S>

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fn len(&self) -> usize

Number of SCCs,

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fn successors(&self, scc: S) -> &[S]ⓘNotable traits for &[u8]`impl Read for &[u8]impl Write for &mut [u8]`

Returns the successors of the given SCC.

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fn create_scc(&mut self, successors: impl IntoIterator<Item = S>) -> S

Creates a new SCC with successors as its successors and returns the resulting index.

Auto Trait Implementations

impl<S> RefUnwindSafe for SccData<S>where
S: RefUnwindSafe,

impl<S> Send for SccData<S>where
S: Send,

impl<S> Sync for SccData<S>where
S: Sync,

impl<S> Unpin for SccData<S>where
S: Unpin,

impl<S> UnwindSafe for SccData<S>where
S: 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<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

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impl<T> Erased for T

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: 48 bytes

Struct rustc_data_structures::graph::scc::SccData

Fields

Implementations

impl<S: Idx> SccData<S>

fn len(&self) -> usize

fn successors(&self, scc: S) -> &[S]ⓘNotable traits for &[u8]`impl Read for &[u8]impl Write for &mut [u8]`

fn create_scc(&mut self, successors: impl IntoIterator<Item = S>) -> S

Auto Trait Implementations

impl<S> RefUnwindSafe for SccData<S>where
S: RefUnwindSafe,

impl<S> Send for SccData<S>where
S: Send,

impl<S> Sync for SccData<S>where
S: Sync,

impl<S> Unpin for SccData<S>where
S: Unpin,

impl<S> UnwindSafe for SccData<S>where
S: 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<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

impl<T> Erased for T

Layout

Struct rustc_data_structures::graph::scc::SccData

Fields

Implementations

impl<S: Idx> SccData<S>

fn len(&self) -> usize

fn successors(&self, scc: S) -> &[S]ⓘNotable traits for &[u8]impl Read for &[u8]impl Write for &mut [u8]

fn create_scc(&mut self, successors: impl IntoIterator<Item = S>) -> S

Auto Trait Implementations

impl<S> RefUnwindSafe for SccData<S>where S: RefUnwindSafe,

impl<S> Send for SccData<S>where S: Send,

impl<S> Sync for SccData<S>where S: Sync,

impl<S> Unpin for SccData<S>where S: Unpin,

impl<S> UnwindSafe for SccData<S>where S: 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<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

impl<T> Erased for T

Layout

fn successors(&self, scc: S) -> &[S]ⓘNotable traits for &[u8]`impl Read for &[u8]impl Write for &mut [u8]`

impl<S> RefUnwindSafe for SccData<S>where
S: RefUnwindSafe,

impl<S> Send for SccData<S>where
S: Send,

impl<S> Sync for SccData<S>where
S: Sync,

impl<S> Unpin for SccData<S>where
S: Unpin,

impl<S> UnwindSafe for SccData<S>where
S: 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<T, U> Into<U> for Twhere
U: From<T>,

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

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

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