cortex-m-rt/tests/compile-fail/interrupt-args.rs


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#![no_main]
#![no_std]

extern crate cortex_m_rt;
extern crate panic_halt;

use cortex_m_rt::{entry, interrupt};

#[entry]
fn foo() -> ! {
    loop {}
}

enum interrupt {
    USART1,
}

#[interrupt(true)] //~ ERROR custom attribute panicked
//~^ HELP `interrupt` attribute must have no arguments
fn USART1() {}