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GraphEdgePatternSyntax

hawdb_sql::syntax

Struct GraphEdgePatternSyntax

pub struct GraphEdgePatternSyntax {
    pub direction: GraphEdgeDirection,
    pub variable: Option<Identifier>,
    pub labels: Vec<Identifier>,
    pub predicate: Option<ExpressionSyntax>,
    pub abbreviated: bool,
    pub span: Span,
}

Fields§

§direction: GraphEdgeDirection§variable: Option<Identifier>§labels: Vec<Identifier>§predicate: Option<ExpressionSyntax>§abbreviated: bool§span: Span

Trait Implementations§

impl Clone for GraphEdgePatternSyntax

fn clone(&self) -> GraphEdgePatternSyntax

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for GraphEdgePatternSyntax

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more

impl Eq for GraphEdgePatternSyntax

impl PartialEq for GraphEdgePatternSyntax

fn eq(&self, other: &GraphEdgePatternSyntax) -> bool

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more

impl StructuralPartialEq for GraphEdgePatternSyntax

Auto Trait Implementations§

impl Freeze for GraphEdgePatternSyntax

impl RefUnwindSafe for GraphEdgePatternSyntax

impl Send for GraphEdgePatternSyntax

impl Sync for GraphEdgePatternSyntax

impl Unpin for GraphEdgePatternSyntax

impl UnsafeUnpin for GraphEdgePatternSyntax

impl UnwindSafe for GraphEdgePatternSyntax

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> RuntimeIoWavePermit for T
where T: Debug + Send,

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = !

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, !>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.