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https://github.com/rust-lang/rust-clippy
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151 lines
3.8 KiB
Text
151 lines
3.8 KiB
Text
error: this if-then-else expression will always return true
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--> $DIR/needless_bool.rs:31:5
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LL | / if x {
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LL | | true
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LL | | } else {
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LL | | true
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LL | | };
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| |_____^
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= note: `-D clippy::needless-bool` implied by `-D warnings`
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error: this if-then-else expression will always return false
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--> $DIR/needless_bool.rs:36:5
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LL | / if x {
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LL | | false
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LL | | } else {
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LL | | false
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LL | | };
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| |_____^
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error: this if-then-else expression returns a bool literal
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--> $DIR/needless_bool.rs:41:5
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LL | / if x {
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LL | | true
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LL | | } else {
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LL | | false
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LL | | };
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| |_____^ help: you can reduce it to: `x`
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error: this if-then-else expression returns a bool literal
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--> $DIR/needless_bool.rs:46:5
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LL | / if x {
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LL | | false
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LL | | } else {
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LL | | true
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LL | | };
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| |_____^ help: you can reduce it to: `!x`
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error: this if-then-else expression returns a bool literal
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--> $DIR/needless_bool.rs:51:5
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LL | / if x && y {
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LL | | false
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LL | | } else {
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LL | | true
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LL | | };
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| |_____^ help: you can reduce it to: `!(x && y)`
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error: this if-then-else expression will always return true
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--> $DIR/needless_bool.rs:74:5
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LL | / if x {
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LL | | return true;
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LL | | } else {
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LL | | return true;
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LL | | };
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| |_____^
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error: this if-then-else expression will always return false
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--> $DIR/needless_bool.rs:83:5
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LL | / if x {
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LL | | return false;
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LL | | } else {
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LL | | return false;
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LL | | };
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| |_____^
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error: this if-then-else expression returns a bool literal
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--> $DIR/needless_bool.rs:92:5
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LL | / if x {
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LL | | return true;
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LL | | } else {
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LL | | return false;
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LL | | };
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| |_____^ help: you can reduce it to: `return x`
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error: this if-then-else expression returns a bool literal
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--> $DIR/needless_bool.rs:101:5
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LL | / if x && y {
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LL | | return true;
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LL | | } else {
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LL | | return false;
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LL | | };
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| |_____^ help: you can reduce it to: `return x && y`
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error: this if-then-else expression returns a bool literal
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--> $DIR/needless_bool.rs:110:5
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LL | / if x {
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LL | | return false;
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LL | | } else {
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LL | | return true;
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LL | | };
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| |_____^ help: you can reduce it to: `return !x`
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error: this if-then-else expression returns a bool literal
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--> $DIR/needless_bool.rs:119:5
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LL | / if x && y {
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LL | | return false;
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LL | | } else {
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LL | | return true;
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LL | | };
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| |_____^ help: you can reduce it to: `return !(x && y)`
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error: equality checks against true are unnecessary
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--> $DIR/needless_bool.rs:127:8
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LL | if x == true {};
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| ^^^^^^^^^ help: try simplifying it as shown: `x`
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= note: `-D clippy::bool-comparison` implied by `-D warnings`
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error: equality checks against false can be replaced by a negation
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--> $DIR/needless_bool.rs:131:8
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LL | if x == false {};
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| ^^^^^^^^^^ help: try simplifying it as shown: `!x`
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error: equality checks against true are unnecessary
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--> $DIR/needless_bool.rs:141:8
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LL | if x == true {};
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| ^^^^^^^^^ help: try simplifying it as shown: `x`
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error: equality checks against false can be replaced by a negation
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--> $DIR/needless_bool.rs:142:8
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LL | if x == false {};
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| ^^^^^^^^^^ help: try simplifying it as shown: `!x`
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error: this if-then-else expression returns a bool literal
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--> $DIR/needless_bool.rs:151:12
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LL | } else if returns_bool() {
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| ____________^
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LL | | false
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LL | | } else {
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LL | | true
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LL | | };
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| |_____^ help: you can reduce it to: `{ !returns_bool() }`
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error: aborting due to 16 previous errors
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