pub fn all<ST, T>(vals: T) -> All<T::Expression>where
T: AsArrayExpression<ST>,
๐Deprecated since 2.0.0: Use
ExpressionMethods::ne_all
insteadAvailable on crate feature
with-deprecated
and non-crate feature without-deprecated
and crate feature postgres_backend
only.Expand description
Creates a PostgreSQL ALL
expression.
As with most bare functions, this is not exported by default. You can import
it specifically as diesel::pg::expression::dsl::all
, or diesel::dsl::all
.
ยงExample
let tess = (2, "Tess".to_string());
let data = users.filter(name.ne(all(vec!["Sean", "Jim"])));
assert_eq!(Ok(vec![tess]), data.load(connection));