Enum ParsedExpr

pub enum ParsedExpr<S = SourceSpan> {
    Not(NotOperator, Box<ParsedExpr<S>>),
    Union(OrOperator, Box<ParsedExpr<S>>, Box<ParsedExpr<S>>),
    Intersection(AndOperator, Box<ParsedExpr<S>>, Box<ParsedExpr<S>>),
    Difference(DifferenceOperator, Box<ParsedExpr<S>>, Box<ParsedExpr<S>>),
    Parens(Box<ParsedExpr<S>>),
    Set(SetDef<S>),
}

A filterset that hasn’t been compiled against a package graph.

XXX: explain why S is required (for equality checking w/tests), or replace it with its own structure.

Variants

Not(NotOperator, Box<ParsedExpr<S>>)

Union(OrOperator, Box<ParsedExpr<S>>, Box<ParsedExpr<S>>)

Intersection(AndOperator, Box<ParsedExpr<S>>, Box<ParsedExpr<S>>)

Difference(DifferenceOperator, Box<ParsedExpr<S>>, Box<ParsedExpr<S>>)

Parens(Box<ParsedExpr<S>>)

Set(SetDef<S>)

Implementations

impl ParsedExpr

pub fn parse(input: &str) -> Result<Self, Vec<ParseSingleError>>

Trait Implementations

impl<S: Clone> Clone for ParsedExpr<S>

fn clone(&self) -> ParsedExpr<S>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<S: Debug> Debug for ParsedExpr<S>

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

Formats the value using the given formatter.

impl<S> Display for ParsedExpr<S>

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

Formats the value using the given formatter.

impl<S: PartialEq> PartialEq for ParsedExpr<S>

fn eq(&self, other: &ParsedExpr<S>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<S: Eq> Eq for ParsedExpr<S>

impl<S> StructuralPartialEq for ParsedExpr<S>