rust-clippy/tests/ui/replace_consts.rs
Lzu Tao 481499101b Remove lint for ONCE_INIT
ONCE_INIT will be deprecated in rust 1.38.0
2019-07-06 12:34:32 +07:00

83 lines
2.4 KiB
Rust

// run-rustfix
#![feature(integer_atomics)]
#![allow(unused_variables, clippy::blacklisted_name)]
#![deny(clippy::replace_consts)]
use std::sync::atomic::*;
#[rustfmt::skip]
fn bad() {
// Min
{ let foo = std::isize::MIN; };
{ let foo = std::i8::MIN; };
{ let foo = std::i16::MIN; };
{ let foo = std::i32::MIN; };
{ let foo = std::i64::MIN; };
{ let foo = std::i128::MIN; };
{ let foo = std::usize::MIN; };
{ let foo = std::u8::MIN; };
{ let foo = std::u16::MIN; };
{ let foo = std::u32::MIN; };
{ let foo = std::u64::MIN; };
{ let foo = std::u128::MIN; };
// Max
{ let foo = std::isize::MAX; };
{ let foo = std::i8::MAX; };
{ let foo = std::i16::MAX; };
{ let foo = std::i32::MAX; };
{ let foo = std::i64::MAX; };
{ let foo = std::i128::MAX; };
{ let foo = std::usize::MAX; };
{ let foo = std::u8::MAX; };
{ let foo = std::u16::MAX; };
{ let foo = std::u32::MAX; };
{ let foo = std::u64::MAX; };
{ let foo = std::u128::MAX; };
}
#[rustfmt::skip]
fn good() {
// Atomic
{ let foo = AtomicBool::new(false); };
{ let foo = AtomicIsize::new(0); };
{ let foo = AtomicI8::new(0); };
{ let foo = AtomicI16::new(0); };
{ let foo = AtomicI32::new(0); };
{ let foo = AtomicI64::new(0); };
{ let foo = AtomicUsize::new(0); };
{ let foo = AtomicU8::new(0); };
{ let foo = AtomicU16::new(0); };
{ let foo = AtomicU32::new(0); };
{ let foo = AtomicU64::new(0); };
// Min
{ let foo = isize::min_value(); };
{ let foo = i8::min_value(); };
{ let foo = i16::min_value(); };
{ let foo = i32::min_value(); };
{ let foo = i64::min_value(); };
{ let foo = i128::min_value(); };
{ let foo = usize::min_value(); };
{ let foo = u8::min_value(); };
{ let foo = u16::min_value(); };
{ let foo = u32::min_value(); };
{ let foo = u64::min_value(); };
{ let foo = u128::min_value(); };
// Max
{ let foo = isize::max_value(); };
{ let foo = i8::max_value(); };
{ let foo = i16::max_value(); };
{ let foo = i32::max_value(); };
{ let foo = i64::max_value(); };
{ let foo = i128::max_value(); };
{ let foo = usize::max_value(); };
{ let foo = u8::max_value(); };
{ let foo = u16::max_value(); };
{ let foo = u32::max_value(); };
{ let foo = u64::max_value(); };
{ let foo = u128::max_value(); };
}
fn main() {
bad();
good();
}