src/tools/clippy/tests/ui/non_expressive_names.rs

   1
   2
   3 #![warn(clippy,similar_names)]
   4 #![allow(unused)]
   5
   6
   7 struct Foo {
   8     apple: i32,
   9     bpple: i32,
  10 }
  11
  12 fn main() {
  13     let specter: i32;
  14     let spectre: i32;
  15
  16     let apple: i32;
  17
  18     let bpple: i32;
  19
  20     let cpple: i32;
  21
  22
  23     let a_bar: i32;
  24     let b_bar: i32;
  25     let c_bar: i32;
  26
  27     let items = [5];
  28     for item in &items {
  29         loop {}
  30     }
  31
  32     let foo_x: i32;
  33     let foo_y: i32;
  34
  35     let rhs: i32;
  36     let lhs: i32;
  37
  38     let bla_rhs: i32;
  39     let bla_lhs: i32;
  40
  41     let blubrhs: i32;
  42     let blublhs: i32;
  43
  44     let blubx: i32;
  45     let bluby: i32;
  46
  47
  48     let cake: i32;
  49     let cakes: i32;
  50     let coke: i32;
  51
  52     match 5 {
  53         cheese @ 1 => {},
  54         rabbit => panic!(),
  55     }
  56     let cheese: i32;
  57     match (42, 43) {
  58         (cheese1, 1) => {},
  59         (cheese2, 2) => panic!(),
  60         _ => println!(""),
  61     }
  62     let ipv4: i32;
  63     let ipv6: i32;
  64     let abcd1: i32;
  65     let abdc2: i32;
  66     let xyz1abc: i32;
  67     let xyz2abc: i32;
  68     let xyzeabc: i32;
  69
  70     let parser: i32;
  71     let parsed: i32;
  72     let parsee: i32;
  73
  74
  75     let setter: i32;
  76     let getter: i32;
  77     let tx1: i32;
  78     let rx1: i32;
  79     let tx_cake: i32;
  80     let rx_cake: i32;
  81 }
  82
  83 fn foo() {
  84     let Foo { apple, bpple } = unimplemented!();
  85     let Foo { apple: spring,
  86         bpple: sprang } = unimplemented!();
  87 }
  88
  89 #[derive(Clone, Debug)]
  90 enum MaybeInst {
  91     Split,
  92     Split1(usize),
  93     Split2(usize),
  94 }
  95
  96 struct InstSplit {
  97     uiae: usize,
  98 }
  99
 100 impl MaybeInst {
 101     fn fill(&mut self) {
 102         let filled = match *self {
 103             MaybeInst::Split1(goto1) => panic!(1),
 104             MaybeInst::Split2(goto2) => panic!(2),
 105             _ => unimplemented!(),
 106         };
 107         unimplemented!()
 108     }
 109 }
 110
 111 fn bla() {
 112     let a: i32;
 113     let (b, c, d): (i32, i64, i16);
 114     {
 115         {
 116             let cdefg: i32;
 117             let blar: i32;
 118         }
 119         {
 120             let e: i32;
 121         }
 122         {
 123             let e: i32;
 124             let f: i32;
 125
 126         }
 127         match 5 {
 128             1 => println!(""),
 129             e => panic!(),
 130         }
 131         match 5 {
 132             1 => println!(""),
 133             _ => panic!(),
 134         }
 135     }
 136 }
 137
 138 fn underscores_and_numbers() {
 139     let _1 = 1; //~ERROR Consider a more descriptive name
 140     let ____1 = 1; //~ERROR Consider a more descriptive name
 141     let __1___2 = 12; //~ERROR Consider a more descriptive name
 142     let _1_ok= 1;
 143 }
 144
 145 struct Bar;
 146
 147 impl Bar {
 148     fn bar() {
 149         let _1 = 1;
 150         let ____1 = 1;
 151         let __1___2 = 12;
 152         let _1_ok= 1;
 153     }
 154 }