mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-15 09:27:25 +00:00
413 lines
11 KiB
Text
413 lines
11 KiB
Text
error: used `unwrap()` on `Some` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:12:16
|
|
|
|
|
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:13:16
|
|
|
|
|
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 `Some` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:15:5
|
|
|
|
|
LL | Some(1).unwrap();
|
|
| ^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `Some` and `unwrap()`
|
|
|
|
|
LL - Some(1).unwrap();
|
|
LL + 1;
|
|
|
|
|
|
|
error: used `expect()` on `Some` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:16:5
|
|
|
|
|
LL | Some(1).expect("this never happens");
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `Some` and `expect()`
|
|
|
|
|
LL - Some(1).expect("this never happens");
|
|
LL + 1;
|
|
|
|
|
|
|
error: used `unwrap()` on `None` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:20:16
|
|
|
|
|
LL | let _val = None::<()>.unwrap();
|
|
| ^^^^^^^^^^^^^^^^^^^ help: remove the `None` and `unwrap()`: `panic!()`
|
|
|
|
error: used `expect()` on `None` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:21:16
|
|
|
|
|
LL | let _val = None::<()>.expect("this always happens");
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `None` and `expect()`
|
|
|
|
|
LL | let _val = panic!("this always happens");
|
|
| ~~~~~~~ ~
|
|
|
|
error: used `unwrap()` on `None` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:23:5
|
|
|
|
|
LL | None::<()>.unwrap();
|
|
| ^^^^^^^^^^^^^^^^^^^ help: remove the `None` and `unwrap()`: `panic!()`
|
|
|
|
error: used `expect()` on `None` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:24:5
|
|
|
|
|
LL | None::<()>.expect("this always happens");
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `None` and `expect()`
|
|
|
|
|
LL | panic!("this always happens");
|
|
| ~~~~~~~ ~
|
|
|
|
error: used `unwrap()` on `Ok` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:28:16
|
|
|
|
|
LL | let _val = Ok::<_, ()>(1).unwrap();
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `Ok` and `unwrap()`
|
|
|
|
|
LL - let _val = Ok::<_, ()>(1).unwrap();
|
|
LL + let _val = 1;
|
|
|
|
|
|
|
error: used `expect()` on `Ok` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:29:16
|
|
|
|
|
LL | let _val = Ok::<_, ()>(1).expect("this never happens");
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `Ok` and `expect()`
|
|
|
|
|
LL - let _val = Ok::<_, ()>(1).expect("this never happens");
|
|
LL + let _val = 1;
|
|
|
|
|
|
|
error: used `unwrap_err()` on `Ok` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:30:16
|
|
|
|
|
LL | let _val = Ok::<_, ()>(1).unwrap_err();
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `Ok` and `unwrap_err()`
|
|
|
|
|
LL | let _val = panic!("{:?}", 1);
|
|
| ~~~~~~~~~~~~~~ ~
|
|
|
|
error: used `expect_err()` on `Ok` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:31:16
|
|
|
|
|
LL | let _val = Ok::<_, ()>(1).expect_err("this always happens");
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `Ok` and `expect_err()`
|
|
|
|
|
LL | let _val = panic!("{1}: {:?}", 1, "this always happens");
|
|
| ~~~~~~~~~~~~~~~~~~~ ~
|
|
|
|
error: used `unwrap()` on `Ok` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:33:5
|
|
|
|
|
LL | Ok::<_, ()>(1).unwrap();
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `Ok` and `unwrap()`
|
|
|
|
|
LL - Ok::<_, ()>(1).unwrap();
|
|
LL + 1;
|
|
|
|
|
|
|
error: used `expect()` on `Ok` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:34:5
|
|
|
|
|
LL | Ok::<_, ()>(1).expect("this never happens");
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `Ok` and `expect()`
|
|
|
|
|
LL - Ok::<_, ()>(1).expect("this never happens");
|
|
LL + 1;
|
|
|
|
|
|
|
error: used `unwrap_err()` on `Ok` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:35:5
|
|
|
|
|
LL | Ok::<_, ()>(1).unwrap_err();
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `Ok` and `unwrap_err()`
|
|
|
|
|
LL | panic!("{:?}", 1);
|
|
| ~~~~~~~~~~~~~~ ~
|
|
|
|
error: used `expect_err()` on `Ok` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:36:5
|
|
|
|
|
LL | Ok::<_, ()>(1).expect_err("this always happens");
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `Ok` and `expect_err()`
|
|
|
|
|
LL | panic!("{1}: {:?}", 1, "this always happens");
|
|
| ~~~~~~~~~~~~~~~~~~~ ~
|
|
|
|
error: used `unwrap_err()` on `Err` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:40:16
|
|
|
|
|
LL | let _val = Err::<(), _>(1).unwrap_err();
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `Err` and `unwrap_err()`
|
|
|
|
|
LL - let _val = Err::<(), _>(1).unwrap_err();
|
|
LL + let _val = 1;
|
|
|
|
|
|
|
error: used `expect_err()` on `Err` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:41:16
|
|
|
|
|
LL | let _val = Err::<(), _>(1).expect_err("this never happens");
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `Err` and `expect_err()`
|
|
|
|
|
LL - let _val = Err::<(), _>(1).expect_err("this never happens");
|
|
LL + let _val = 1;
|
|
|
|
|
|
|
error: used `unwrap()` on `Err` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:42:16
|
|
|
|
|
LL | let _val = Err::<(), _>(1).unwrap();
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `Err` and `unwrap()`
|
|
|
|
|
LL | let _val = panic!("{:?}", 1);
|
|
| ~~~~~~~~~~~~~~ ~
|
|
|
|
error: used `expect()` on `Err` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:43:16
|
|
|
|
|
LL | let _val = Err::<(), _>(1).expect("this always happens");
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `Err` and `expect()`
|
|
|
|
|
LL | let _val = panic!("{1}: {:?}", 1, "this always happens");
|
|
| ~~~~~~~~~~~~~~~~~~~ ~
|
|
|
|
error: used `unwrap_err()` on `Err` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:45:5
|
|
|
|
|
LL | Err::<(), _>(1).unwrap_err();
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `Err` and `unwrap_err()`
|
|
|
|
|
LL - Err::<(), _>(1).unwrap_err();
|
|
LL + 1;
|
|
|
|
|
|
|
error: used `expect_err()` on `Err` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:46:5
|
|
|
|
|
LL | Err::<(), _>(1).expect_err("this never happens");
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `Err` and `expect_err()`
|
|
|
|
|
LL - Err::<(), _>(1).expect_err("this never happens");
|
|
LL + 1;
|
|
|
|
|
|
|
error: used `unwrap()` on `Err` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:47:5
|
|
|
|
|
LL | Err::<(), _>(1).unwrap();
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `Err` and `unwrap()`
|
|
|
|
|
LL | panic!("{:?}", 1);
|
|
| ~~~~~~~~~~~~~~ ~
|
|
|
|
error: used `expect()` on `Err` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:48:5
|
|
|
|
|
LL | Err::<(), _>(1).expect("this always happens");
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `Err` and `expect()`
|
|
|
|
|
LL | panic!("{1}: {:?}", 1, "this always happens");
|
|
| ~~~~~~~~~~~~~~~~~~~ ~
|
|
|
|
error: used `unwrap_or()` on `Some` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:52:16
|
|
|
|
|
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:53:16
|
|
|
|
|
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:54:16
|
|
|
|
|
LL | let _val = Some(1).unwrap_or_else(|| 2);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `Some` and `unwrap_or_else()`
|
|
|
|
|
LL - let _val = Some(1).unwrap_or_else(|| 2);
|
|
LL + let _val = 1;
|
|
|
|
|
|
|
error: used `unwrap_or()` on `Some` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:56:5
|
|
|
|
|
LL | Some(1).unwrap_or(2);
|
|
| ^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `Some` and `unwrap_or()`
|
|
|
|
|
LL - Some(1).unwrap_or(2);
|
|
LL + 1;
|
|
|
|
|
|
|
error: used `unwrap_or_default()` on `Some` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:57:5
|
|
|
|
|
LL | Some(1).unwrap_or_default();
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `Some` and `unwrap_or_default()`
|
|
|
|
|
LL - Some(1).unwrap_or_default();
|
|
LL + 1;
|
|
|
|
|
|
|
error: used `unwrap_or_else()` on `Some` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:58:5
|
|
|
|
|
LL | Some(1).unwrap_or_else(|| 2);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `Some` and `unwrap_or_else()`
|
|
|
|
|
LL - Some(1).unwrap_or_else(|| 2);
|
|
LL + 1;
|
|
|
|
|
|
|
error: used `unwrap_or()` on `Ok` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:62:16
|
|
|
|
|
LL | let _val = Ok::<_, ()>(1).unwrap_or(2);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `Ok` and `unwrap_or()`
|
|
|
|
|
LL - let _val = Ok::<_, ()>(1).unwrap_or(2);
|
|
LL + let _val = 1;
|
|
|
|
|
|
|
error: used `unwrap_or_default()` on `Ok` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:63:16
|
|
|
|
|
LL | let _val = Ok::<_, ()>(1).unwrap_or_default();
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `Ok` and `unwrap_or_default()`
|
|
|
|
|
LL - let _val = Ok::<_, ()>(1).unwrap_or_default();
|
|
LL + let _val = 1;
|
|
|
|
|
|
|
error: used `unwrap_or_else()` on `Ok` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:64:16
|
|
|
|
|
LL | let _val = Ok::<_, ()>(1).unwrap_or_else(|_| 2);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `Ok` and `unwrap_or_else()`
|
|
|
|
|
LL - let _val = Ok::<_, ()>(1).unwrap_or_else(|_| 2);
|
|
LL + let _val = 1;
|
|
|
|
|
|
|
error: used `unwrap_or()` on `Ok` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:66:5
|
|
|
|
|
LL | Ok::<_, ()>(1).unwrap_or(2);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `Ok` and `unwrap_or()`
|
|
|
|
|
LL - Ok::<_, ()>(1).unwrap_or(2);
|
|
LL + 1;
|
|
|
|
|
|
|
error: used `unwrap_or_default()` on `Ok` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:67:5
|
|
|
|
|
LL | Ok::<_, ()>(1).unwrap_or_default();
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `Ok` and `unwrap_or_default()`
|
|
|
|
|
LL - Ok::<_, ()>(1).unwrap_or_default();
|
|
LL + 1;
|
|
|
|
|
|
|
error: used `unwrap_or_else()` on `Ok` value
|
|
--> $DIR/unnecessary_literal_unwrap.rs:68:5
|
|
|
|
|
LL | Ok::<_, ()>(1).unwrap_or_else(|_| 2);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: remove the `Ok` and `unwrap_or_else()`
|
|
|
|
|
LL - Ok::<_, ()>(1).unwrap_or_else(|_| 2);
|
|
LL + 1;
|
|
|
|
|
|
|
error: aborting due to 36 previous errors
|
|
|