Struct rustc_data_structures::graph::dominators::Dominators

pub struct Dominators<N: Idx> {
    post_order_rank: IndexVec<N, usize>,
    immediate_dominators: IndexVec<N, Option<N>>,
}

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

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Fields

post_order_rank: IndexVec<N, usize>

🔬 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?

immediate_dominators: IndexVec<N, Option<N>>

🔬 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?

Methods

impl<Node: Idx> Dominators<Node>

pub fn is_reachable(&self, node: Node) -> bool

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

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pub fn immediate_dominator(&self, node: Node) -> Node

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

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Important traits for Iter<'dom, Node>

impl<'dom, Node: Idx> Iterator for Iter<'dom, Node> type Item = Node;

pub fn dominators(&self, node: Node) -> Iter<Node>

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

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pub fn is_dominated_by(&self, node: Node, dom: Node) -> bool

🔬 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?

Trait Implementations

impl<N: Clone + Idx> Clone for Dominators<N>

fn clone(&self) -> Dominators<N>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<N: Debug + Idx> Debug for Dominators<N>

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

Formats the value using the given formatter.