Struct Collection 

pub struct Collection<'a> {
    pub noun: &'a str,
    pub mode: Mode,
}

A keyed collection of forge items, such as labels or webhooks.

Fields

noun: &'a str

Names one item in the report, as in label bug.

mode: Mode

Whether live items that the configuration does not declare are deleted.

Implementations

impl Collection<'_>

pub fn plan<K, D, L, O, M, F, R>( self, declared: &BTreeMap<K, D>, live: &[L], report: &mut Report, matches: M, diff: F, retire: R, ) -> Vec<O>

where K: AsRef<str>, M: Fn(&L, &str) -> bool, F: FnMut(&str, &D, Option<&L>, &mut Report) -> (FieldDiff, Vec<O>), R: FnMut(&L, &mut Report) -> Option<(String, O)>,

Plan the operations that make live match declared.

matches tells whether a live item has a declared key. diff compares one declared item with its live item, if any, and may note limitations in the report. It returns the field comparison, which is recorded under {noun} {key}, and the operations for it. retire names an undeclared live item and returns its delete operation. It returns None to leave the item in place.

The operations for declared items come first, in key order. In owned mode the deletes of undeclared live items follow, in live order.

Trait Implementations

impl<'a> Clone for Collection<'a>

fn clone(&self) -> Collection<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for Collection<'a>

impl<'a> Debug for Collection<'a>

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

Formats the value using the given formatter.