Function compiler_interrupts::disable

pub unsafe fn disable()

Disables Compiler Interrupts.

This function disables Compiler Interrupts if it is currently enabled.

Note

This function is thread-specific, which means it only disables on the thread they called on.

This function can be called multiple times. Consecutive calls will do nothing as the interrupts are already disabled.

Safety

This function mutates a thread-local static variable which uses for the counter. Thread unsafety will not be introduced. Rust considers mutating static variable unsafe.

Examples

unsafe {
    // disables the interrupts
    compiler_interrupts::disable();
}

for _ in 0..42 {
    println!("interrupts have been disabled");
}

unsafe {
    // re-enables the interrupts
    compiler_interrupts::enable();
}