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use hwdb;
use jobset;
use std::collections::{BTreeMap, BTreeSet, HashMap, HashSet};
use std::hash::Hash;
use std::sync::Arc;
use Uuid;
pub trait MayBeSkipped {
fn may_be_skipped(&self) -> bool;
}
pub trait MustNotBeSkipped {}
impl<T: MustNotBeSkipped> MayBeSkipped for T {
fn may_be_skipped(&self) -> bool {
false
}
}
impl MustNotBeSkipped for hwdb::Module {}
impl MustNotBeSkipped for hwdb::HardwareBoardDescription {}
impl MustNotBeSkipped for jobset::JobSet {}
impl MayBeSkipped for () {
fn may_be_skipped(&self) -> bool {
true
}
}
impl<T> MayBeSkipped for Option<T> {
fn may_be_skipped(&self) -> bool {
self.is_none()
}
}
impl<T> MayBeSkipped for Vec<T> {
fn may_be_skipped(&self) -> bool {
self.is_empty()
}
}
impl<T, U> MayBeSkipped for BTreeMap<T, U> {
fn may_be_skipped(&self) -> bool {
self.is_empty()
}
}
impl<T> MayBeSkipped for BTreeSet<T> {
fn may_be_skipped(&self) -> bool {
self.is_empty()
}
}
impl<T: Eq + Hash, U> MayBeSkipped for HashMap<T, U> {
fn may_be_skipped(&self) -> bool {
self.is_empty()
}
}
impl<T: Eq + Hash> MayBeSkipped for HashSet<T> {
fn may_be_skipped(&self) -> bool {
self.is_empty()
}
}
impl<T: MayBeSkipped> MayBeSkipped for Arc<T> {
fn may_be_skipped(&self) -> bool {
self.as_ref().may_be_skipped()
}
}
impl MayBeSkipped for String {
fn may_be_skipped(&self) -> bool {
self.is_empty()
}
}
impl MayBeSkipped for Uuid {
fn may_be_skipped(&self) -> bool {
false
}
}