Enum rustc::traits::IntercrateAmbiguityCause

pub enum IntercrateAmbiguityCause {
    DownstreamCrate {
        trait_desc: String,
        self_desc: Option<String>,
    },
    UpstreamCrateUpdate {
        trait_desc: String,
        self_desc: Option<String>,
    },
}

🔬 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?

Variants

DownstreamCrate

🔬 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?

Fields of DownstreamCrate

trait_desc: String	🔬 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?
self_desc: Option<String>	🔬 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?

UpstreamCrateUpdate

🔬 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?

Fields of UpstreamCrateUpdate

trait_desc: String	🔬 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?
self_desc: Option<String>	🔬 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 IntercrateAmbiguityCause

pub fn add_intercrate_ambiguity_hint<'a, 'tcx>(
    &self,
    err: &mut DiagnosticBuilder
)

🔬 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?

Emits notes when the overlap is caused by complex intercrate ambiguities. See #23980 for details.

pub fn intercrate_ambiguity_hint(&self) -> String

🔬 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 Clone for IntercrateAmbiguityCause

fn clone(&self) -> IntercrateAmbiguityCause

Returns a copy of the value.

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

Performs copy-assignment from source.