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|
//! Tests that a crate can still build with all warnings enabled.
//!
//! The code generated by the `cortex-m-rt` macros might need to manually
//! `#[allow]` some of them (even though Rust does that by default for a few
//! warnings too).
#![no_std]
#![no_main]
#![deny(warnings, missing_docs, rust_2018_idioms)]
extern crate cortex_m_rt;
extern crate panic_halt;
use cortex_m_rt::{entry, exception, interrupt, pre_init, ExceptionFrame};
#[allow(non_camel_case_types)]
enum interrupt {
INT,
}
extern "C" {
fn INT();
}
#[repr(C)]
union Vector {
#[allow(dead_code)]
handler: unsafe extern "C" fn(),
}
#[link_section = ".vector_table.interrupts"]
#[no_mangle]
#[used]
static __INTERRUPTS: [Vector; 1] = [Vector { handler: INT }];
/// Dummy interrupt.
#[interrupt]
fn INT() {}
#[exception]
fn HardFault(_eh: &ExceptionFrame) -> ! {
loop {}
}
#[entry]
fn main() -> ! {
loop {}
}
#[pre_init]
unsafe fn pre_init() {}
|
