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rust-clippy/tests/ui/almost_complete_range.rs

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//@edition:2018
//@aux-build:proc_macros.rs
#![feature(stmt_expr_attributes)]
#![warn(clippy::almost_complete_range)]
#![allow(ellipsis_inclusive_range_patterns)]
#![allow(clippy::needless_parens_on_range_literals)]
#![allow(clippy::double_parens)]
extern crate proc_macros;
use proc_macros::{external, inline_macros};
#[inline_macros]
fn main() {
#[rustfmt::skip]
{
let _ = ('a') ..'z';
let _ = 'A' .. ('Z');
let _ = ((('0'))) .. ('9');
}
let _ = 'b'..'z';
let _ = 'B'..'Z';
let _ = '1'..'9';
let _ = (b'a')..(b'z');
let _ = b'A'..b'Z';
let _ = b'0'..b'9';
let _ = b'b'..b'z';
let _ = b'B'..b'Z';
let _ = b'1'..b'9';
let _ = inline!('a')..'z';
let _ = inline!('A')..'Z';
let _ = inline!('0')..'9';
let _ = match 0u8 {
b'a'..b'z' if true => 1,
b'A'..b'Z' if true => 2,
b'0'..b'9' if true => 3,
b'b'..b'z' => 4,
b'B'..b'Z' => 5,
b'1'..b'9' => 6,
_ => 7,
};
let _ = match 'x' {
'a'..'z' if true => 1,
'A'..'Z' if true => 2,
'0'..'9' if true => 3,
'b'..'z' => 4,
'B'..'Z' => 5,
'1'..'9' => 6,
_ => 7,
};
external!(
let _ = 'a'..'z';
let _ = 'A'..'Z';
let _ = '0'..'9';
);
inline!(
let _ = 'a'..'z';
let _ = 'A'..'Z';
let _ = '0'..'9';
);
}
#[clippy::msrv = "1.25"]
fn _under_msrv() {
let _ = match 'a' {
'a'..'z' => 1,
'A'..'Z' => 2,
'0'..'9' => 3,
_ => 4,
};
}
#[clippy::msrv = "1.26"]
fn _meets_msrv() {
let _ = 'a'..'z';
let _ = 'A'..'Z';
let _ = '0'..'9';
let _ = match 'a' {
'a'..'z' => 1,
'A'..'Z' => 1,
'0'..'9' => 3,
_ => 4,
};
}