Enum rustc_mir::borrow_check::nll::region_infer::error_reporting::Trace

enum Trace {
    StartRegion,
    FromConstraint(ConstraintIndex),
    NotVisited,
}

🔬 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

StartRegion

🔬 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?

FromConstraint(ConstraintIndex)

🔬 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?

NotVisited

🔬 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 Copy for Trace

impl Clone for Trace

fn clone(&self) -> Trace

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for Trace

fn eq(&self, other: &Trace) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Trace) -> bool

This method tests for !=.

impl Eq for Trace

fn assert_receiver_is_total_eq(&self)