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error: `if _ { .. } else { .. }` is an expression
--> $DIR/let_if_seq.rs:66:5
|
LL | / let mut foo = 0;
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`
error: `if _ { .. } else { .. }` is an expression
--> $DIR/let_if_seq.rs:71:5
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LL | / let mut bar = 0;
LL | | if f() {
LL | | f();
LL | | bar = 42;
LL | | } else {
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
--> $DIR/let_if_seq.rs:79:5
|
LL | / let quz;
LL | | if f() {
LL | | quz = 42;
LL | | } else {
LL | | quz = 0;
LL | | }
| |_____^ help: it is more idiomatic to write: `let quz = if f() { 42 } else { 0 };`
error: `if _ { .. } else { .. }` is an expression
--> $DIR/let_if_seq.rs:108:5
|
LL | / let mut baz = 0;
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
|
