Enum rustc_mir_build::thir::StmtKind[−][src]

pub enum StmtKind<'thir, 'tcx> {
    Expr {
        scope: Scope,
        expr: &'thir Expr<'thir, 'tcx>,
    },
    Let {
        remainder_scope: Scope,
        init_scope: Scope,
        pattern: Pat<'tcx>,
        initializer: Option<&'thir Expr<'thir, 'tcx>>,
        lint_level: LintLevel,
    },
}

Variants

Expr

Fields of Expr

scope: Scope

scope for this statement; may be used as lifetime of temporaries

expr: &'thir Expr<'thir, 'tcx>

expression being evaluated in this statement

Let

Fields of Let

remainder_scope: Scope

scope for variables bound in this let; covers this and remaining statements in block

init_scope: Scope

scope for the initialization itself; might be used as lifetime of temporaries

pattern: Pat<'tcx>

let <PAT> = ...

if a type is included, it is added as an ascription pattern

initializer: Option<&'thir Expr<'thir, 'tcx>>

let pat: ty = …

lint_level: LintLevel

the lint level for this let-statement

Trait Implementations

impl<'thir, 'tcx> Debug for StmtKind<'thir, 'tcx>[src]

Auto Trait Implementations

impl<'thir, 'tcx> !RefUnwindSafe for StmtKind<'thir, 'tcx>

impl<'thir, 'tcx> !Send for StmtKind<'thir, 'tcx>

impl<'thir, 'tcx> !Sync for StmtKind<'thir, 'tcx>

impl<'thir, 'tcx> Unpin for StmtKind<'thir, 'tcx> where
    'tcx: 'thir, 

impl<'thir, 'tcx> !UnwindSafe for StmtKind<'thir, 'tcx>

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<'a, T> Captures<'a> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.