rust-clippy/tests/ui/copies.stderr

error: this `if` has identical blocks
  --> $DIR/copies.rs:41:12
   |
LL |       } else {
   |  ____________^
LL | |         //~ ERROR same body as `if` block
LL | |         Foo { bar: 42 };
LL | |         0..10;
...  |
LL | |         foo();
LL | |     }
   | |_____^
   |
   = note: `-D clippy::if-same-then-else` implied by `-D warnings`
note: same as this
  --> $DIR/copies.rs:33:13
   |
LL |       if true {
   |  _____________^
LL | |         Foo { bar: 42 };
LL | |         0..10;
LL | |         ..;
...  |
LL | |         foo();
LL | |     } else {
   | |_____^

error: this `match` has identical arm bodies
  --> $DIR/copies.rs:87:14
   |
LL |           _ => {
   |  ______________^
LL | |             //~ ERROR match arms have same body
LL | |             foo();
LL | |             let mut a = 42 + [23].len() as i32;
...  |
LL | |             a
LL | |         },
   | |_________^
   |
   = note: `-D clippy::match-same-arms` implied by `-D warnings`
note: same as this
  --> $DIR/copies.rs:78:15
   |
LL |           42 => {
   |  _______________^
LL | |             foo();
LL | |             let mut a = 42 + [23].len() as i32;
LL | |             if true {
...  |
LL | |             a
LL | |         },
   | |_________^
note: `42` has the same arm body as the `_` wildcard, consider removing it`
  --> $DIR/copies.rs:78:15
   |
LL |           42 => {
   |  _______________^
LL | |             foo();
LL | |             let mut a = 42 + [23].len() as i32;
LL | |             if true {
...  |
LL | |             a
LL | |         },
   | |_________^

error: this `match` has identical arm bodies
  --> $DIR/copies.rs:102:14
   |
LL |         _ => 0, //~ ERROR match arms have same body
   |              ^
   |
note: same as this
  --> $DIR/copies.rs:100:19
   |
LL |         Abc::A => 0,
   |                   ^
note: `Abc::A` has the same arm body as the `_` wildcard, consider removing it`
  --> $DIR/copies.rs:100:19
   |
LL |         Abc::A => 0,
   |                   ^

error: this `if` has identical blocks
  --> $DIR/copies.rs:111:12
   |
LL |       } else {
   |  ____________^
LL | |         //~ ERROR same body as `if` block
LL | |         42
LL | |     };
   | |_____^
   |
note: same as this
  --> $DIR/copies.rs:109:21
   |
LL |       let _ = if true {
   |  _____________________^
LL | |         42
LL | |     } else {
   | |_____^

error: this `if` has identical blocks
  --> $DIR/copies.rs:125:12
   |
LL |       } else {
   |  ____________^
LL | |         //~ ERROR same body as `if` block
LL | |         for _ in &[42] {
LL | |             let foo: &Option<_> = &Some::<u8>(42);
...  |
LL | |         }
LL | |     }
   | |_____^
   |
note: same as this
  --> $DIR/copies.rs:116:13
   |
LL |       if true {
   |  _____________^
LL | |         for _ in &[42] {
LL | |             let foo: &Option<_> = &Some::<u8>(42);
LL | |             if true {
...  |
LL | |         }
LL | |     } else {
   | |_____^

error: this `if` has identical blocks
  --> $DIR/copies.rs:144:12
   |
LL |       } else {
   |  ____________^
LL | |         //~ ERROR same body as `if` block
LL | |         let bar = if true { 42 } else { 43 };
LL | |
...  |
LL | |         bar + 1;
LL | |     }
   | |_____^
   |
note: same as this
  --> $DIR/copies.rs:137:13
   |
LL |       if true {
   |  _____________^
LL | |         let bar = if true { 42 } else { 43 };
LL | |
LL | |         while foo() {
...  |
LL | |         bar + 1;
LL | |     } else {
   | |_____^

error: this `if` has identical blocks
  --> $DIR/copies.rs:174:12
   |
LL |       } else {
   |  ____________^
LL | |         //~ ERROR same body as `if` block
LL | |         if let Some(a) = Some(42) {}
LL | |     }
   | |_____^
   |
note: same as this
  --> $DIR/copies.rs:172:13
   |
LL |       if true {
   |  _____________^
LL | |         if let Some(a) = Some(42) {}
LL | |     } else {
   | |_____^

error: this `if` has identical blocks
  --> $DIR/copies.rs:181:12
   |
LL |       } else {
   |  ____________^
LL | |         //~ ERROR same body as `if` block
LL | |         if let (1, .., 3) = (1, 2, 3) {}
LL | |     }
   | |_____^
   |
note: same as this
  --> $DIR/copies.rs:179:13
   |
LL |       if true {
   |  _____________^
LL | |         if let (1, .., 3) = (1, 2, 3) {}
LL | |     } else {
   | |_____^

error: this `match` has identical arm bodies
  --> $DIR/copies.rs:230:15
   |
LL |         51 => foo(), //~ ERROR match arms have same body
   |               ^^^^^
   |
note: same as this
  --> $DIR/copies.rs:229:15
   |
LL |         42 => foo(),
   |               ^^^^^
note: consider refactoring into `42 | 51`
  --> $DIR/copies.rs:229:15
   |
LL |         42 => foo(),
   |               ^^^^^

error: this `match` has identical arm bodies
  --> $DIR/copies.rs:236:17
   |
LL |         None => 24, //~ ERROR match arms have same body
   |                 ^^
   |
note: same as this
  --> $DIR/copies.rs:235:20
   |
LL |         Some(_) => 24,
   |                    ^^
note: consider refactoring into `Some(_) | None`
  --> $DIR/copies.rs:235:20
   |
LL |         Some(_) => 24,
   |                    ^^

error: this `match` has identical arm bodies
  --> $DIR/copies.rs:258:28
   |
LL |         (None, Some(a)) => bar(a), //~ ERROR match arms have same body
   |                            ^^^^^^
   |
note: same as this
  --> $DIR/copies.rs:257:28
   |
LL |         (Some(a), None) => bar(a),
   |                            ^^^^^^
note: consider refactoring into `(Some(a), None) | (None, Some(a))`
  --> $DIR/copies.rs:257:28
   |
LL |         (Some(a), None) => bar(a),
   |                            ^^^^^^

error: this `match` has identical arm bodies
  --> $DIR/copies.rs:264:26
   |
LL |         (.., Some(a)) => bar(a), //~ ERROR match arms have same body
   |                          ^^^^^^
   |
note: same as this
  --> $DIR/copies.rs:263:26
   |
LL |         (Some(a), ..) => bar(a),
   |                          ^^^^^^
note: consider refactoring into `(Some(a), ..) | (.., Some(a))`
  --> $DIR/copies.rs:263:26
   |
LL |         (Some(a), ..) => bar(a),
   |                          ^^^^^^

error: this `match` has identical arm bodies
  --> $DIR/copies.rs:270:20
   |
LL |         (.., 3) => 42, //~ ERROR match arms have same body
   |                    ^^
   |
note: same as this
  --> $DIR/copies.rs:269:23
   |
LL |         (1, .., 3) => 42,
   |                       ^^
note: consider refactoring into `(1, .., 3) | (.., 3)`
  --> $DIR/copies.rs:269:23
   |
LL |         (1, .., 3) => 42,
   |                       ^^

error: this `if` has identical blocks
  --> $DIR/copies.rs:276:12
   |
LL |       } else {
   |  ____________^
LL | |         //~ ERROR same body as `if` block
LL | |         0.0
LL | |     };
   | |_____^
   |
note: same as this
  --> $DIR/copies.rs:274:21
   |
LL |       let _ = if true {
   |  _____________________^
LL | |         0.0
LL | |     } else {
   | |_____^

error: this `if` has identical blocks
  --> $DIR/copies.rs:283:12
   |
LL |       } else {
   |  ____________^
LL | |         //~ ERROR same body as `if` block
LL | |         -0.0
LL | |     };
   | |_____^
   |
note: same as this
  --> $DIR/copies.rs:281:21
   |
LL |       let _ = if true {
   |  _____________________^
LL | |         -0.0
LL | |     } else {
   | |_____^

error: this `if` has identical blocks
  --> $DIR/copies.rs:296:12
   |
LL |       } else {
   |  ____________^
LL | |         //~ ERROR same body as `if` block
LL | |         std::f32::NAN
LL | |     };
   | |_____^
   |
note: same as this
  --> $DIR/copies.rs:294:21
   |
LL |       let _ = if true {
   |  _____________________^
LL | |         std::f32::NAN
LL | |     } else {
   | |_____^

error: this `if` has identical blocks
  --> $DIR/copies.rs:314:12
   |
LL |       } else {
   |  ____________^
LL | |         //~ ERROR same body as `if` block
LL | |         try!(Ok("foo"));
LL | |     }
   | |_____^
   |
note: same as this
  --> $DIR/copies.rs:312:13
   |
LL |       if true {
   |  _____________^
LL | |         try!(Ok("foo"));
LL | |     } else {
   | |_____^

error: aborting due to 17 previous errors