[][src]Module rustc_data_structures::transitive_relation

🔬 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?

Structs

Edge [
Experimental
]
Index [
Experimental
]
TransitiveRelation [
Experimental
]

Functions

pare_down [
Experimental
]

Pare down is used as a step in the LUB computation. It edits the candidates array in place by removing any element j for which there exists an earlier element i<j such that i -> j. That is, after you run pare_down, you know that for all elements that remain in candidates, they cannot reach any of the elements that come after them.