Enum ra_ap_ide_db::ty_filter::TryEnum [−][src]
pub enum TryEnum { Result, Option, }
Expand description
Enum types that implement std::ops::Try
trait.
Variants
Implementations
impl TryEnum
[src]
impl TryEnum
[src]pub fn from_ty(sema: &Semantics<'_, RootDatabase>, ty: &Type) -> Option<TryEnum>
[src]
pub fn from_ty(sema: &Semantics<'_, RootDatabase>, ty: &Type) -> Option<TryEnum>
[src]Returns Some(..)
if the provided type is an enum that implements std::ops::Try
.
pub fn happy_case(self) -> &'static str
[src]
pub fn sad_pattern(self) -> Pat
[src]
pub fn happy_pattern(self) -> Pat
[src]
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for TryEnum
impl Send for TryEnum
impl Sync for TryEnum
impl Unpin for TryEnum
impl UnwindSafe for TryEnum
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
[src]
pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<T> Cast for T
impl<T> Cast for T
fn cast<U>(self, interner: &<U as HasInterner>::Interner) -> U where
Self: CastTo<U>,
U: HasInterner,
fn cast<U>(self, interner: &<U as HasInterner>::Interner) -> U where
Self: CastTo<U>,
U: HasInterner,
Cast a value to type U
using CastTo
.
impl<T> Instrument for T
[src]
impl<T> Instrument for T
[src]fn instrument(self, span: Span) -> Instrumented<Self>
[src]
fn instrument(self, span: Span) -> Instrumented<Self>
[src]Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
fn in_current_span(self) -> Instrumented<Self>
[src]
fn in_current_span(self) -> Instrumented<Self>
[src]impl<T> Pointable for T
impl<T> Pointable for T
impl<T> ToOwned for T where
T: Clone,
[src]
impl<T> ToOwned for T where
T: Clone,
[src]type Owned = T
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
[src]
pub fn to_owned(&self) -> T
[src]Creates owned data from borrowed data, usually by cloning. Read more
pub fn clone_into(&self, target: &mut T)
[src]
pub fn clone_into(&self, target: &mut T)
[src]🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
impl<T> Any for T where
T: Any,
T: Any,
impl<T> CloneAny for T where
T: Any + Clone,
T: Any + Clone,