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Mark internal functions as not needing unsafe

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Even though they're not used by any `safe` code
This commit is contained in:
Bradlee Speice 2018-11-10 22:01:41 -05:00
parent 4e16b79486
commit 80f1d5c1f8
1 changed files with 3 additions and 3 deletions
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6
src/lib.rs
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@ -73,7 +73,7 @@ pub fn exit_protected() {
static INTERNAL_ALLOCATION: RwLock<usize> = RwLock::new(usize::max_value());
unsafe fn claim_internal_alloc() {
fn claim_internal_alloc() {
loop {
match INTERNAL_ALLOCATION.write() {
ref mut lock if **lock == usize::max_value() => {
@ -85,14 +85,14 @@ unsafe fn claim_internal_alloc() {
}
}
unsafe fn release_internal_alloc() {
fn release_internal_alloc() {
match INTERNAL_ALLOCATION.write() {
ref mut lock if **lock == thread_id::get() => **lock = usize::max_value(),
_ => panic!("Internal allocation tracking error"),
}
}
unsafe fn alloc_immediate() -> bool {
fn alloc_immediate() -> bool {
thread::panicking() || *INTERNAL_ALLOCATION.read() == thread_id::get()
}