109 lines
1.9 KiB
Rust
109 lines
1.9 KiB
Rust
// run-rustfix
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// edition:2018
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// aux-build:macro_rules.rs
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#![feature(exclusive_range_pattern)]
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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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#[macro_use]
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extern crate macro_rules;
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macro_rules! a {
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() => {
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'a'
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};
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}
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macro_rules! A {
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() => {
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'A'
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};
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}
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macro_rules! zero {
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() => {
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'0'
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};
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}
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macro_rules! b {
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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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}
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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 _ = a!()..'z';
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let _ = A!()..'Z';
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let _ = zero!()..'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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almost_complete_range!();
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b!();
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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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