Struct clippy_utils::higher::IfLet
source · pub struct IfLet<'hir> {
pub let_pat: &'hir Pat<'hir>,
pub let_expr: &'hir Expr<'hir>,
pub if_then: &'hir Expr<'hir>,
pub if_else: Option<&'hir Expr<'hir>>,
pub let_span: Span,
}
Expand description
An if let
expression
Fields§
§let_pat: &'hir Pat<'hir>
if let
pattern
let_expr: &'hir Expr<'hir>
if let
scrutinee
if_then: &'hir Expr<'hir>
if let
then expression
if_else: Option<&'hir Expr<'hir>>
if let
else expression
let_span: Span
if let PAT = EXPR
^^^^^^^^^^^^^^
Implementations§
Auto Trait Implementations§
impl<'hir> DynSend for IfLet<'hir>
impl<'hir> DynSync for IfLet<'hir>
impl<'hir> Freeze for IfLet<'hir>
impl<'hir> RefUnwindSafe for IfLet<'hir>
impl<'hir> Send for IfLet<'hir>
impl<'hir> Sync for IfLet<'hir>
impl<'hir> Unpin for IfLet<'hir>
impl<'hir> UnwindSafe for IfLet<'hir>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T, R> CollectAndApply<T, R> for T
impl<T, R> CollectAndApply<T, R> for T
§impl<T> Filterable for T
impl<T> Filterable for T
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<P> IntoQueryParam<P> for P
impl<P> IntoQueryParam<P> for P
fn into_query_param(self) -> P
source§impl<T> MaybeResult<T> for T
impl<T> MaybeResult<T> for T
§impl<T> Pointable for T
impl<T> Pointable for T
source§impl<'tcx, T> ToPredicate<'tcx, T> for T
impl<'tcx, T> ToPredicate<'tcx, T> for T
fn to_predicate(self, _tcx: TyCtxt<'tcx>) -> T
source§impl<Tcx, T> Value<Tcx> for Twhere
Tcx: DepContext,
impl<Tcx, T> Value<Tcx> for Twhere
Tcx: DepContext,
default fn from_cycle_error( tcx: Tcx, cycle_error: &CycleError, _guar: ErrorGuaranteed ) -> T
source§impl<T> WithSubscriber for T
impl<T> WithSubscriber for T
source§fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
source§fn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
impl<'a, T> Captures<'a> for Twhere
T: ?Sized,
impl<'a, T> Captures<'a> for Twhere
T: ?Sized,
impl<T> ErasedDestructor for Twhere
T: 'static,
impl<T> MaybeSendSync for T
Layout§
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...)
attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.
Size: 40 bytes