Struct CollectionQueryStatic 

pub struct CollectionQueryStatic<'q, Root, Item>
where
    Root: 'static,
    Item: 'static,
{ /* private fields */ }

Query builder for collection keypaths with 'static lifetime (e.g. from #[derive(Kp)]). Pass the root when calling execute, count, exists, or first.

Implementations

impl<'q, Root: 'static, Item: 'static> CollectionQueryStatic<'q, Root, Item>

pub fn new(keypath: &'q KpType<'static, Root, Vec<Item>>) -> Self

pub fn filter<F>(self, predicate: F) -> Self

where F: Fn(&Item) -> bool + 'q,

pub fn limit(self, n: usize) -> Self

pub fn offset(self, n: usize) -> Self

pub fn execute<'a>(&self, root: &'a Root) -> Vec<&'a Item>

pub fn count<'a>(&self, root: &'a Root) -> usize

pub fn exists<'a>(&self, root: &'a Root) -> bool

pub fn first<'a>(&self, root: &'a Root) -> Option<&'a Item>