Struct rustc_data_structures::graph::scc::SccData[−][src]

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

Fields

ranges: IndexVec<S, Range<usize>>
Expand description

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

all_successors: Vec<S>
Expand description

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

Implementations

impl<S: Idx> SccData<S>[src]

fn len(&self) -> usize[src]

Number of SCCs,

fn successors(&self, scc: S) -> &[S]ⓘ

Notable traits for &'_ [u8]

impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
[src]

Returns the successors of the given SCC.

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

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

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.

impl<'a, T> Captures<'a> for T where
    T: ?Sized, [src]

impl<T> Erased for T[src]