pub enum BuiltinFunId {
BoxNew,
ArrayToSliceShared,
ArrayToSliceMut,
ArrayRepeat,
Index(BuiltinIndexOp),
}
Expand description
An built-in function identifier, identifying a function coming from a standard library.
Variants§
BoxNew
alloc::boxed::Box::new
Cast an array as a slice.
Converted from UnOp::ArrayToSlice
ArrayToSliceMut
Cast an array as a slice.
Converted from UnOp::ArrayToSlice
ArrayRepeat
repeat(n, x)
returns an array where x
has been replicated n
times.
We introduce this when desugaring the [ArrayRepeat] rvalue.
Index(BuiltinIndexOp)
Converted from indexing ProjectionElem
s. The signature depends on the parameters. It
could look like:
fn ArrayIndexShared<T,N>(&[T;N], usize) -> &T
fn SliceIndexShared<T>(&[T], usize) -> &T
fn ArraySubSliceShared<T,N>(&[T;N], usize, usize) -> &[T]
fn SliceSubSliceMut<T>(&mut [T], usize, usize) -> &mut [T]
- etc
Implementations§
source§impl BuiltinFunId
impl BuiltinFunId
pub fn is_box_new(&self) -> bool
pub fn is_array_to_slice_mut(&self) -> bool
pub fn is_array_repeat(&self) -> bool
pub fn is_index(&self) -> bool
source§impl BuiltinFunId
impl BuiltinFunId
pub fn as_box_new(&self) -> Option<()>
pub fn as_array_to_slice_mut(&self) -> Option<()>
pub fn as_array_repeat(&self) -> Option<()>
pub fn as_index(&self) -> Option<&BuiltinIndexOp>
source§impl BuiltinFunId
impl BuiltinFunId
pub fn as_box_new_mut(&mut self) -> Option<()>
pub fn as_array_to_slice_mut_mut(&mut self) -> Option<()>
pub fn as_array_repeat_mut(&mut self) -> Option<()>
pub fn as_index_mut(&mut self) -> Option<&mut BuiltinIndexOp>
source§impl BuiltinFunId
impl BuiltinFunId
pub fn variant_name(&self) -> &'static str
Trait Implementations§
source§impl Clone for BuiltinFunId
impl Clone for BuiltinFunId
source§fn clone(&self) -> BuiltinFunId
fn clone(&self) -> BuiltinFunId
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for BuiltinFunId
impl Debug for BuiltinFunId
source§impl<'de> Deserialize<'de> for BuiltinFunId
impl<'de> Deserialize<'de> for BuiltinFunId
source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
source§impl Display for BuiltinFunId
impl Display for BuiltinFunId
source§impl PartialEq for BuiltinFunId
impl PartialEq for BuiltinFunId
source§impl Serialize for BuiltinFunId
impl Serialize for BuiltinFunId
impl Copy for BuiltinFunId
impl Eq for BuiltinFunId
impl StructuralPartialEq for BuiltinFunId
Auto Trait Implementations§
impl Freeze for BuiltinFunId
impl RefUnwindSafe for BuiltinFunId
impl Send for BuiltinFunId
impl Sync for BuiltinFunId
impl Unpin for BuiltinFunId
impl UnwindSafe for BuiltinFunId
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> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Checks if this value is equivalent to the given key. Read more
§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.§impl<I, T> ExtractContext<I, ()> for T
impl<I, T> ExtractContext<I, ()> for T
§fn extract_context(self, _original_input: I)
fn extract_context(self, _original_input: I)
Given the context attached to a nom error, and given the original
input to the nom parser, extract more the useful context information. Read more
§impl<T> Indentable for Twhere
T: Display,
impl<T> Indentable for Twhere
T: Display,
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more§impl<I> RecreateContext<I> for I
impl<I> RecreateContext<I> for I
§fn recreate_context(_original_input: I, tail: I) -> I
fn recreate_context(_original_input: I, tail: I) -> I
Given the original input, as well as the context reported by nom,
recreate a context in the original string where the error occurred. Read more