Rust API

query.fields.ManyRelation.none

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Module: query.fields
Declared in: ManyRelation
Package: libtmux
Source: crates/libtmux/src/query/fields.rs

none ( self , expression : FilterExpr<To> ) → FilterExpr<From> method [source] ¶ method [source] ¶ none

Match when no related candidate satisfies expression.

This is true for an empty loaded relation.

Examples

use libtmux::query::{BoolField, ManyRelation};
use libtmux::query::__private;

struct Parent;
struct Child;
let relation: ManyRelation<Parent, Child> =
    __private::many_relation("parent", "children");
let done: BoolField<Child> = __private::bool_field("child", "done");
assert_eq!(relation.none(done.eq(true)), relation.none(done.eq(true)));

0 declared, 0 inherited