Struct PackageCounts 

pub struct PackageCounts(/* private fields */);

Counts of packages by PackageState, backed by a fixed-size array indexed by variant position. Bob has a variety of counter displays, and this ensures they are all consistent.

Examples

use bob::pkgstate::{PackageCounts, PackageState};

let mut counts = PackageCounts::default();
counts.add(PackageState::Success);
counts.add(PackageState::UpToDate);
counts.add(PackageState::Failed);

assert_eq!(counts[PackageState::Success], 1);
assert_eq!(counts.count(PackageState::is_success), 2);

Implementations

impl PackageCounts

pub fn add(&mut self, state: PackageState)

Increment the counter for this state.

Examples

use bob::pkgstate::{PackageCounts, PackageState};

let mut counts = PackageCounts::default();
counts.add(PackageState::Success);
assert_eq!(counts[PackageState::Success], 1);

pub fn count(&self, pred: impl Fn(PackageState) -> bool) -> usize

Sum the counts of all states matching the predicate.

Examples

use bob::pkgstate::{PackageCounts, PackageState};

let mut counts = PackageCounts::default();
counts.add(PackageState::Success);
counts.add(PackageState::UpToDate);
assert_eq!(counts.count(PackageState::is_success), 2);

pub fn successful(&self) -> usize

Count of successful packages (freshly built or already up-to-date).

pub fn failed(&self) -> usize

Count of packages whose build was attempted and failed directly.

pub fn masked(&self) -> usize

Count of masked packages (skipped, or blocked by another package).

pub fn total(&self) -> usize

Total packages with a reported outcome, as shown in report summaries: successful + failed + masked.

Trait Implementations

impl Clone for PackageCounts

fn clone(&self) -> PackageCounts

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PackageCounts

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

Formats the value using the given formatter.

impl Default for PackageCounts

fn default() -> Self

Returns the “default value” for a type.

impl Index<PackageState> for PackageCounts

type Output = usize

The returned type after indexing.

fn index(&self, state: PackageState) -> &usize

Performs the indexing (container[index]) operation.