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PathPattern

linkrs_query::parser::ast::pattern

Struct PathPattern 

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pub struct PathPattern {
    pub span: Span,
    pub elements: Vec<PathElement>,
    pub name: Option<String>,
}
Expand description

Path pattern

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§span: Span§elements: Vec<PathElement>§name: Option<String>

Optional path name from p = <pattern> binding. Plain patterns carry None; the planner ignores the name for scan planning and the binder exposes it as a path alias in scope.

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impl PathPattern

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pub fn new(elements: Vec<PathElement>, span: Span) -> Self

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pub fn with_name(elements: Vec<PathElement>, span: Span, name: String) -> Self

Trait Implementations§

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impl Clone for PathPattern

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fn clone(&self) -> Self

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
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impl Debug for PathPattern

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

Formats the value using the given formatter. Read more
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impl PartialEq for PathPattern

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for PathPattern

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Gets the TypeId of self. Read more
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Immutably borrows from an owned value. Read more
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Mutably borrows from an owned value. Read more
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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Causes self to use its Display implementation when Debug-formatted.
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where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
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Causes self to use its Pointer implementation when Debug-formatted.
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Causes self to use its UpperExp implementation when Debug-formatted.
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Causes self to use its UpperHex implementation when Debug-formatted.
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Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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