rust-clippy/tests/ui/unnecessary_literal_unwrap.stderr

error: used `unwrap()` on `Some` value
  --> $DIR/unnecessary_literal_unwrap.rs:6:16
   |
LL |     let _val = Some(1).unwrap();
   |                ^^^^^^^^^^^^^^^^
   |
   = note: `-D clippy::unnecessary-literal-unwrap` implied by `-D warnings`
help: remove the `Some` and `unwrap()`
   |
LL -     let _val = Some(1).unwrap();
LL +     let _val = 1;
   |

error: used `expect()` on `Some` value
  --> $DIR/unnecessary_literal_unwrap.rs:7:16
   |
LL |     let _val = Some(1).expect("this never happens");
   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
help: remove the `Some` and `expect()`
   |
LL -     let _val = Some(1).expect("this never happens");
LL +     let _val = 1;
   |

error: used `unwrap()` on `Ok` value
  --> $DIR/unnecessary_literal_unwrap.rs:11:16
   |
LL |     let _val = Ok::<usize, ()>(1).unwrap();
   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
help: remove the `Ok` and `unwrap()`
   |
LL -     let _val = Ok::<usize, ()>(1).unwrap();
LL +     let _val = 1;
   |

error: used `expect()` on `Ok` value
  --> $DIR/unnecessary_literal_unwrap.rs:12:16
   |
LL |     let _val = Ok::<usize, ()>(1).expect("this never happens");
   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
help: remove the `Ok` and `expect()`
   |
LL -     let _val = Ok::<usize, ()>(1).expect("this never happens");
LL +     let _val = 1;
   |

error: used `unwrap_err()` on `Err` value
  --> $DIR/unnecessary_literal_unwrap.rs:16:16
   |
LL |     let _val = Err::<(), usize>(1).unwrap_err();
   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
help: remove the `Err` and `unwrap_err()`
   |
LL -     let _val = Err::<(), usize>(1).unwrap_err();
LL +     let _val = 1;
   |

error: used `expect_err()` on `Err` value
  --> $DIR/unnecessary_literal_unwrap.rs:17:16
   |
LL |     let _val = Err::<(), usize>(1).expect_err("this never happens");
   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
help: remove the `Err` and `expect_err()`
   |
LL -     let _val = Err::<(), usize>(1).expect_err("this never happens");
LL +     let _val = 1;
   |

error: used `unwrap_or()` on `Some` value
  --> $DIR/unnecessary_literal_unwrap.rs:21:16
   |
LL |     let _val = Some(1).unwrap_or(2);
   |                ^^^^^^^^^^^^^^^^^^^^
   |
help: remove the `Some` and `unwrap_or()`
   |
LL -     let _val = Some(1).unwrap_or(2);
LL +     let _val = 1;
   |

error: used `unwrap_or_default()` on `Some` value
  --> $DIR/unnecessary_literal_unwrap.rs:22:16
   |
LL |     let _val = Some(1).unwrap_or_default();
   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
help: remove the `Some` and `unwrap_or_default()`
   |
LL -     let _val = Some(1).unwrap_or_default();
LL +     let _val = 1;
   |

error: used `unwrap_or_else()` on `Some` value
  --> $DIR/unnecessary_literal_unwrap.rs:23:16
   |
LL |     let _val = Some(1).unwrap_or_else(|| _val);
   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
help: remove the `Some` and `unwrap_or_else()`
   |
LL -     let _val = Some(1).unwrap_or_else(|| _val);
LL +     let _val = 1;
   |

error: used `unwrap_or()` on `Ok` value
  --> $DIR/unnecessary_literal_unwrap.rs:27:16
   |
LL |     let _val = Ok::<usize, ()>(1).unwrap_or(2);
   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
help: remove the `Ok` and `unwrap_or()`
   |
LL -     let _val = Ok::<usize, ()>(1).unwrap_or(2);
LL +     let _val = 1;
   |

error: used `unwrap_or_default()` on `Ok` value
  --> $DIR/unnecessary_literal_unwrap.rs:28:16
   |
LL |     let _val = Ok::<usize, ()>(1).unwrap_or_default();
   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
help: remove the `Ok` and `unwrap_or_default()`
   |
LL -     let _val = Ok::<usize, ()>(1).unwrap_or_default();
LL +     let _val = 1;
   |

error: used `unwrap_or_else()` on `Ok` value
  --> $DIR/unnecessary_literal_unwrap.rs:29:16
   |
LL |     let _val = Ok::<usize, ()>(1).unwrap_or_else(|()| _val);
   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
help: remove the `Ok` and `unwrap_or_else()`
   |
LL -     let _val = Ok::<usize, ()>(1).unwrap_or_else(|()| _val);
LL +     let _val = 1;
   |

error: aborting due to 12 previous errors