Struct ra_ap_hir_ty::CallableSig
source · [−]pub struct CallableSig { /* private fields */ }
Expand description
A function signature as seen by type inference: Several parameter types and one return type.
Implementations
sourceimpl CallableSig
impl CallableSig
Trait Implementations
sourceimpl Clone for CallableSig
impl Clone for CallableSig
sourcefn clone(&self) -> CallableSig
fn clone(&self) -> CallableSig
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for CallableSig
impl Debug for CallableSig
sourceimpl Fold<Interner> for CallableSig
impl Fold<Interner> for CallableSig
type Result = CallableSig
type Result = CallableSig
The type of value that will be produced once folding is done.
Typically this is Self
, unless Self
contains borrowed
values, in which case owned values are produced (for example,
one can fold over a &T
value where T: Fold
, in which case
you get back a T
, not a &T
). Read more
sourcefn fold_with<E>(
self,
folder: &mut dyn Folder<Interner, Error = E>,
outer_binder: DebruijnIndex
) -> Result<Self::Result, E>
fn fold_with<E>(
self,
folder: &mut dyn Folder<Interner, Error = E>,
outer_binder: DebruijnIndex
) -> Result<Self::Result, E>
Apply the given folder folder
to self
; binders
is the
number of binders that are in scope when beginning the
folder. Typically binders
starts as 0, but is adjusted when
we encounter Binders<T>
in the IR or other similar
constructs. Read more
sourceimpl HasInterner for CallableSig
impl HasInterner for CallableSig
sourceimpl HirDisplay for CallableSig
impl HirDisplay for CallableSig
fn hir_fmt(&self, f: &mut HirFormatter<'_>) -> Result<(), HirDisplayError>
sourcefn into_displayable<'a>(
&'a self,
db: &'a dyn HirDatabase,
max_size: Option<usize>,
omit_verbose_types: bool,
display_target: DisplayTarget
) -> HirDisplayWrapper<'a, Self> where
Self: Sized,
fn into_displayable<'a>(
&'a self,
db: &'a dyn HirDatabase,
max_size: Option<usize>,
omit_verbose_types: bool,
display_target: DisplayTarget
) -> HirDisplayWrapper<'a, Self> where
Self: Sized,
Returns a Display
able type that is human-readable.
sourcefn display<'a>(&'a self, db: &'a dyn HirDatabase) -> HirDisplayWrapper<'a, Self> where
Self: Sized,
fn display<'a>(&'a self, db: &'a dyn HirDatabase) -> HirDisplayWrapper<'a, Self> where
Self: Sized,
Returns a Display
able type that is human-readable.
Use this for showing types to the user (e.g. diagnostics) Read more
sourcefn display_truncated<'a>(
&'a self,
db: &'a dyn HirDatabase,
max_size: Option<usize>
) -> HirDisplayWrapper<'a, Self> where
Self: Sized,
fn display_truncated<'a>(
&'a self,
db: &'a dyn HirDatabase,
max_size: Option<usize>
) -> HirDisplayWrapper<'a, Self> where
Self: Sized,
Returns a Display
able type that is human-readable and tries to be succinct.
Use this for showing types to the user where space is constrained (e.g. doc popups) Read more
sourcefn display_source_code<'a>(
&'a self,
db: &'a dyn HirDatabase,
module_id: ModuleId
) -> Result<String, DisplaySourceCodeError>
fn display_source_code<'a>(
&'a self,
db: &'a dyn HirDatabase,
module_id: ModuleId
) -> Result<String, DisplaySourceCodeError>
Returns a String representation of self
that can be inserted into the given module.
Use this when generating code (e.g. assists) Read more
sourcefn display_test<'a>(
&'a self,
db: &'a dyn HirDatabase
) -> HirDisplayWrapper<'a, Self> where
Self: Sized,
fn display_test<'a>(
&'a self,
db: &'a dyn HirDatabase
) -> HirDisplayWrapper<'a, Self> where
Self: Sized,
Returns a String representation of self
for test purposes
sourceimpl PartialEq<CallableSig> for CallableSig
impl PartialEq<CallableSig> for CallableSig
sourcefn eq(&self, other: &CallableSig) -> bool
fn eq(&self, other: &CallableSig) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &CallableSig) -> bool
fn ne(&self, other: &CallableSig) -> bool
This method tests for !=
.
impl Eq for CallableSig
impl StructuralEq for CallableSig
impl StructuralPartialEq for CallableSig
Auto Trait Implementations
impl RefUnwindSafe for CallableSig
impl Send for CallableSig
impl Sync for CallableSig
impl Unpin for CallableSig
impl UnwindSafe for CallableSig
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Cast for T
impl<T> Cast for T
sourcefn 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
.
sourceimpl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
sourcefn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to key
and return true
if they are equal.
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T, I> Shift<I> for T where
T: Fold<I>,
I: Interner,
impl<T, I> Shift<I> for T where
T: Fold<I>,
I: Interner,
sourcefn shifted_in(self, interner: I) -> <T as Fold<I>>::Result
fn shifted_in(self, interner: I) -> <T as Fold<I>>::Result
Shifts this term in one level of binders.
sourcefn shifted_in_from(
self,
interner: I,
source_binder: DebruijnIndex
) -> <T as Fold<I>>::Result
fn shifted_in_from(
self,
interner: I,
source_binder: DebruijnIndex
) -> <T as Fold<I>>::Result
Shifts a term valid at outer_binder
so that it is
valid at the innermost binder. See DebruijnIndex::shifted_in_from
for a detailed explanation. Read more
sourcefn shifted_out_to(
self,
interner: I,
target_binder: DebruijnIndex
) -> Result<<T as Fold<I>>::Result, NoSolution>
fn shifted_out_to(
self,
interner: I,
target_binder: DebruijnIndex
) -> Result<<T as Fold<I>>::Result, NoSolution>
Shifts a term valid at the innermost binder so that it is
valid at outer_binder
. See DebruijnIndex::shifted_out_to
for a detailed explanation. Read more
sourcefn shifted_out(self, interner: I) -> Result<<T as Fold<I>>::Result, NoSolution>
fn shifted_out(self, interner: I) -> Result<<T as Fold<I>>::Result, NoSolution>
Shifts this term out one level of binders.
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more