55 lines
1.4 KiB
Plaintext
55 lines
1.4 KiB
Plaintext
error: `if _ { .. } else { .. }` is an expression
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--> $DIR/let_if_seq.rs:57:5
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57 | / let mut foo = 0;
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58 | | if f() {
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59 | | foo = 42;
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60 | | }
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| |_____^ help: it is more idiomatic to write `let <mut> foo = if f() { 42 } else { 0 };`
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note: lint level defined here
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--> $DIR/let_if_seq.rs:5:9
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5 | #![deny(useless_let_if_seq)]
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| ^^^^^^^^^^^^^^^^^^
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= note: you might not need `mut` at all
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error: `if _ { .. } else { .. }` is an expression
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--> $DIR/let_if_seq.rs:62:5
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62 | / let mut bar = 0;
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63 | | if f() {
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64 | | f();
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65 | | bar = 42;
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... |
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68 | | f();
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69 | | }
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| |_____^ help: it is more idiomatic to write `let <mut> bar = if f() { ..; 42 } else { ..; 0 };`
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= note: you might not need `mut` at all
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error: `if _ { .. } else { .. }` is an expression
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--> $DIR/let_if_seq.rs:71:5
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71 | / let quz;
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72 | | if f() {
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73 | | quz = 42;
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74 | | } else {
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75 | | quz = 0;
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76 | | }
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| |_____^ help: it is more idiomatic to write `let quz = if f() { 42 } else { 0 };`
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error: `if _ { .. } else { .. }` is an expression
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--> $DIR/let_if_seq.rs:100:5
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100 | / let mut baz = 0;
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101 | | if f() {
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102 | | baz = 42;
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103 | | }
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| |_____^ help: it is more idiomatic to write `let <mut> baz = if f() { 42 } else { 0 };`
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= note: you might not need `mut` at all
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error: aborting due to 4 previous errors
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