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