Struct Query 

pub struct Query {
    terms: Vec<Term>,
}

The search box, parsed: every word must match, and a word carrying a prefix is asked only of that column.

Parsed once per frame rather than per row, so a long history does not re-split the same string for every line of it.

Fields

terms: Vec<Term>

Implementations

impl Query

pub fn parse(text: &str) -> Self

pub fn admits(&self, row: &Row) -> bool

Whether a row survives. One predicate, so the box and the list cannot disagree about what “matches” means.

pub fn narrows(&self) -> bool

Whether anything at all is narrowing the list — what an empty result has to blame.

Trait Implementations

impl Clone for Query

fn clone(&self) -> Query

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Query

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

Formats the value using the given formatter.

impl Default for Query

fn default() -> Query

Returns the “default value” for a type.

impl PartialEq for Query

fn eq(&self, other: &Query) -> 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 Eq for Query

impl StructuralPartialEq for Query