Struct rustc_mir::hair::Arm

pub struct Arm<'tcx> {
    pub patterns: Vec<Pattern<'tcx>>,
    pub guard: Option<ExprRef<'tcx>>,
    pub body: ExprRef<'tcx>,
    pub lint_level: LintLevel,
}

🔬 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

patterns: Vec<Pattern<'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?

body: 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?

lint_level: LintLevel

🔬 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<'tcx> Clone for Arm<'tcx>

fn clone(&self) -> Arm<'tcx>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'tcx> Debug for Arm<'tcx>

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

Formats the value using the given formatter.