[−][src]Struct postgres_parser::sys::RangeFunction
RangeFunction function call appearing in a FROM clause
functions is a List because we use this to represent the construct ROWS FROM(func1(...), func2(...), ...). Each element of this list is a twoelement sublist, the first element being the untransformed function call tree, and the second element being a possiblyempty list of ColumnDef nodes representing any columndef list attached to that function within the ROWS FROM() syntax.
alias and coldeflist represent any alias and/or columndef list attached at the top level. (We disallow coldeflist appearing both here and perfunction, but that's checked in parse analysis, not by the grammar.)
Fields
type_: NodeTag
lateral: bool
ordinality: bool
does it have LATERAL prefix?
is_rowsfrom: bool
does it have WITH ORDINALITY suffix?
functions: *mut List
is result of ROWS FROM() syntax?
alias: *mut Alias
perfunction information, see above
coldeflist: *mut List
table alias & optional column aliases
Trait Implementations
impl Debug for RangeFunction
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impl Default for RangeFunction
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impl Eq for RangeFunction
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impl Hash for RangeFunction
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fn hash<__H: Hasher>(&self, state: &mut __H)
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fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
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H: Hasher,
impl PartialEq<RangeFunction> for RangeFunction
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fn eq(&self, other: &RangeFunction) -> bool
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fn ne(&self, other: &RangeFunction) -> bool
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impl StructuralEq for RangeFunction
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impl StructuralPartialEq for RangeFunction
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Auto Trait Implementations
impl RefUnwindSafe for RangeFunction
impl !Send for RangeFunction
impl !Sync for RangeFunction
impl Unpin for RangeFunction
impl UnwindSafe for RangeFunction
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,