blob: f59d42bf4c8dc29602c87b9307dbb2991a2a668e (
plain)
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
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
error: `if _ { .. } else { .. }` is an expression
--> tests/ui/let_if_seq.rs:77:5
|
LL | / let mut foo = 0;
LL | |
LL | |
LL | | if f() {
LL | | foo = 42;
LL | | }
| |_____^ help: it is more idiomatic to write: `let <mut> foo = if f() { 42 } else { 0 };`
|
= note: you might not need `mut` at all
= note: `-D clippy::useless-let-if-seq` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::useless_let_if_seq)]`
error: `if _ { .. } else { .. }` is an expression
--> tests/ui/let_if_seq.rs:84:5
|
LL | / let mut bar = 0;
LL | |
LL | |
LL | | if f() {
... |
LL | | f();
LL | | }
| |_____^ help: it is more idiomatic to write: `let <mut> bar = if f() { ..; 42 } else { ..; 0 };`
|
= note: you might not need `mut` at all
error: `if _ { .. } else { .. }` is an expression
--> tests/ui/let_if_seq.rs:94:5
|
LL | / let quz;
LL | |
LL | |
LL | | if f() {
... |
LL | | quz = 0;
LL | | }
| |_____^ help: it is more idiomatic to write: `let quz = if f() { 42 } else { 0 };`
error: `if _ { .. } else { .. }` is an expression
--> tests/ui/let_if_seq.rs:125:5
|
LL | / let mut baz = 0;
LL | |
LL | |
LL | | if f() {
LL | | baz = 42;
LL | | }
| |_____^ help: it is more idiomatic to write: `let <mut> baz = if f() { 42 } else { 0 };`
|
= note: you might not need `mut` at all
error: aborting due to 4 previous errors
|
