1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
error: this pattern reimplements `Option::ok_or`
--> $DIR/manual_ok_or.rs:12:5
|
LL | foo.map_or(Err("error"), |v| Ok(v));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace with: `foo.ok_or("error")`
|
= note: `-D clippy::manual-ok-or` implied by `-D warnings`
error: this pattern reimplements `Option::ok_or`
--> $DIR/manual_ok_or.rs:15:5
|
LL | foo.map_or(Err("error"), Ok);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace with: `foo.ok_or("error")`
error: this pattern reimplements `Option::ok_or`
--> $DIR/manual_ok_or.rs:18:5
|
LL | None::<i32>.map_or(Err("error"), |v| Ok(v));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace with: `None::<i32>.ok_or("error")`
error: this pattern reimplements `Option::ok_or`
--> $DIR/manual_ok_or.rs:22:5
|
LL | / foo.map_or(Err::<i32, &str>(
LL | | &format!(
LL | | "{}{}{}{}{}{}{}",
LL | | "Alice", "Bob", "Sarah", "Marc", "Sandra", "Eric", "Jenifer")
LL | | ),
LL | | |v| Ok(v),
LL | | );
| |_____^
|
help: replace with
|
LL ~ foo.ok_or(&format!(
LL + "{}{}{}{}{}{}{}",
LL ~ "Alice", "Bob", "Sarah", "Marc", "Sandra", "Eric", "Jenifer"));
|
error: aborting due to 4 previous errors
|
