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remove claim, add Priority.as_ceiling

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This commit is contained in:
Jorge Aparicio 2017-04-19 17:21:13 -05:00
parent 0827c40a26
commit 4e6818eb2c
3 changed files with 14 additions and 28 deletions
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6
tests/cfail/lock.rs
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@ -11,13 +11,13 @@ fn j1(prio: P3) {
}
// DON'T lock a resource with ceiling equal to the task priority.
// Instead use `claim`
// Instead use `borrow`
fn j2(prio: P2) {
R1.lock(&prio, |_, _| {});
//~^ error
// OK
let r1 = R1.claim(&prio);
let r1 = R1.borrow(&prio, prio.as_ceiling());
}
// You CAN lock a resource with ceiling C from a task with priority P if C > P
@ -37,5 +37,5 @@ fn j4(prio: P1) {
// Only tasks with priority P16 can claim a resource with ceiling C16
fn j5(prio: P16) {
// OK
let r2 = R2.claim(&prio);
let r2 = R2.borrow(&prio, prio.as_ceiling());
}