Struct rustc_mir::build::matches::Candidate

pub struct Candidate<'pat, 'tcx: 'pat> {
    span: Span,
    match_pairs: Vec<MatchPair<'pat, 'tcx>>,
    bindings: Vec<Binding<'tcx>>,
    guard: Option<ExprRef<'tcx>>,
    arm_index: usize,
    pre_binding_block: BasicBlock,
    next_candidate_pre_binding_block: BasicBlock,
    pat_index: 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?

Fields

span: Span

🔬 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?

match_pairs: Vec<MatchPair<'pat, 'tcx>>

🔬 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?

bindings: Vec<Binding<'tcx>>

🔬 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?

guard: Option<ExprRef<'tcx>>

🔬 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?

arm_index: 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?

pre_binding_block: BasicBlock

🔬 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?

next_candidate_pre_binding_block: BasicBlock

🔬 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?

pat_index: 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?

Trait Implementations

impl<'pat, 'tcx: 'pat> Clone for Candidate<'pat, 'tcx>

fn clone(&self) -> Candidate<'pat, 'tcx>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'pat, 'tcx: 'pat> Debug for Candidate<'pat, 'tcx>

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

Formats the value using the given formatter.