7312b41239
Also make the file have a third mode for where everything is cfg'd out to make sure it's an early error.
1112 lines
38 KiB
Plaintext
1112 lines
38 KiB
Plaintext
error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:31:9
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LL | if (let 0 = 1) {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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note: `let`s wrapped in parentheses are not supported in a context with let chains
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--> $DIR/disallowed-positions.rs:31:9
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LL | if (let 0 = 1) {}
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| ^^^^^^^^^
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:34:11
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LL | if (((let 0 = 1))) {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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note: `let`s wrapped in parentheses are not supported in a context with let chains
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--> $DIR/disallowed-positions.rs:34:11
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LL | if (((let 0 = 1))) {}
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| ^^^^^^^^^
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:37:9
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LL | if (let 0 = 1) && true {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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note: `let`s wrapped in parentheses are not supported in a context with let chains
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--> $DIR/disallowed-positions.rs:37:9
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LL | if (let 0 = 1) && true {}
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| ^^^^^^^^^
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:40:17
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LL | if true && (let 0 = 1) {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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note: `let`s wrapped in parentheses are not supported in a context with let chains
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--> $DIR/disallowed-positions.rs:40:17
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LL | if true && (let 0 = 1) {}
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| ^^^^^^^^^
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:43:9
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LL | if (let 0 = 1) && (let 0 = 1) {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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note: `let`s wrapped in parentheses are not supported in a context with let chains
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--> $DIR/disallowed-positions.rs:43:9
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LL | if (let 0 = 1) && (let 0 = 1) {}
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| ^^^^^^^^^
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:43:24
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LL | if (let 0 = 1) && (let 0 = 1) {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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note: `let`s wrapped in parentheses are not supported in a context with let chains
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--> $DIR/disallowed-positions.rs:43:24
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LL | if (let 0 = 1) && (let 0 = 1) {}
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| ^^^^^^^^^
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:47:35
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LL | if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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note: `let`s wrapped in parentheses are not supported in a context with let chains
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--> $DIR/disallowed-positions.rs:47:35
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LL | if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:47:48
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LL | if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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note: `let`s wrapped in parentheses are not supported in a context with let chains
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--> $DIR/disallowed-positions.rs:47:35
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LL | if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:47:61
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LL | if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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note: `let`s wrapped in parentheses are not supported in a context with let chains
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--> $DIR/disallowed-positions.rs:47:35
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LL | if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:56:12
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LL | while (let 0 = 1) {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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note: `let`s wrapped in parentheses are not supported in a context with let chains
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--> $DIR/disallowed-positions.rs:56:12
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LL | while (let 0 = 1) {}
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| ^^^^^^^^^
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:59:14
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LL | while (((let 0 = 1))) {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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note: `let`s wrapped in parentheses are not supported in a context with let chains
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--> $DIR/disallowed-positions.rs:59:14
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LL | while (((let 0 = 1))) {}
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| ^^^^^^^^^
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:62:12
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LL | while (let 0 = 1) && true {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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note: `let`s wrapped in parentheses are not supported in a context with let chains
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--> $DIR/disallowed-positions.rs:62:12
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LL | while (let 0 = 1) && true {}
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| ^^^^^^^^^
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:65:20
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LL | while true && (let 0 = 1) {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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note: `let`s wrapped in parentheses are not supported in a context with let chains
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--> $DIR/disallowed-positions.rs:65:20
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LL | while true && (let 0 = 1) {}
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| ^^^^^^^^^
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:68:12
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LL | while (let 0 = 1) && (let 0 = 1) {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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note: `let`s wrapped in parentheses are not supported in a context with let chains
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--> $DIR/disallowed-positions.rs:68:12
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LL | while (let 0 = 1) && (let 0 = 1) {}
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| ^^^^^^^^^
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:68:27
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LL | while (let 0 = 1) && (let 0 = 1) {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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note: `let`s wrapped in parentheses are not supported in a context with let chains
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--> $DIR/disallowed-positions.rs:68:27
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LL | while (let 0 = 1) && (let 0 = 1) {}
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| ^^^^^^^^^
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:72:38
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LL | while let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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note: `let`s wrapped in parentheses are not supported in a context with let chains
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--> $DIR/disallowed-positions.rs:72:38
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LL | while let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:72:51
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LL | while let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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note: `let`s wrapped in parentheses are not supported in a context with let chains
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--> $DIR/disallowed-positions.rs:72:38
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LL | while let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:72:64
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LL | while let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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note: `let`s wrapped in parentheses are not supported in a context with let chains
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--> $DIR/disallowed-positions.rs:72:38
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LL | while let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:95:9
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LL | if &let 0 = 0 {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:98:9
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LL | if !let 0 = 0 {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:100:9
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LL | if *let 0 = 0 {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:102:9
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LL | if -let 0 = 0 {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:110:9
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LL | if (let 0 = 0)? {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:113:16
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LL | if true || let 0 = 0 {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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note: `||` operators are not supported in let chain expressions
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--> $DIR/disallowed-positions.rs:113:13
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LL | if true || let 0 = 0 {}
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| ^^
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:115:17
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LL | if (true || let 0 = 0) {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:117:25
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LL | if true && (true || let 0 = 0) {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:119:25
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LL | if true || (true && let 0 = 0) {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:123:12
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LL | if x = let 0 = 0 {}
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| ^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:126:15
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LL | if true..(let 0 = 0) {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:129:11
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LL | if ..(let 0 = 0) {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:131:9
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LL | if (let 0 = 0).. {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:135:8
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LL | if let Range { start: _, end: _ } = true..true && false {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:138:8
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LL | if let Range { start: _, end: _ } = true..true || false {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:144:8
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LL | if let Range { start: F, end } = F..|| true {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:150:8
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LL | if let Range { start: true, end } = t..&&false {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:154:19
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LL | if let true = let true = true {}
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| ^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:160:12
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LL | while &let 0 = 0 {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:163:12
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LL | while !let 0 = 0 {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:165:12
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LL | while *let 0 = 0 {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:167:12
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LL | while -let 0 = 0 {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:175:12
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LL | while (let 0 = 0)? {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:178:19
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LL | while true || let 0 = 0 {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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note: `||` operators are not supported in let chain expressions
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--> $DIR/disallowed-positions.rs:178:16
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LL | while true || let 0 = 0 {}
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| ^^
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:180:20
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LL | while (true || let 0 = 0) {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:182:28
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LL | while true && (true || let 0 = 0) {}
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| ^^^^^^^^^
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= note: only supported directly in conditions of `if` and `while` expressions
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|
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:184:28
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LL | while true || (true && let 0 = 0) {}
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| ^^^^^^^^^
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|
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|
= note: only supported directly in conditions of `if` and `while` expressions
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error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:188:15
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LL | while x = let 0 = 0 {}
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| ^^^
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|
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|
= note: only supported directly in conditions of `if` and `while` expressions
|
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|
|
error: expected expression, found `let` statement
|
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--> $DIR/disallowed-positions.rs:191:18
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|
|
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LL | while true..(let 0 = 0) {}
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| ^^^^^^^^^
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|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
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|
|
error: expected expression, found `let` statement
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--> $DIR/disallowed-positions.rs:194:14
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|
|
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LL | while ..(let 0 = 0) {}
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| ^^^^^^^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
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|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:196:12
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|
|
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LL | while (let 0 = 0).. {}
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| ^^^^^^^^^
|
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|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
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|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:200:11
|
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|
|
|
LL | while let Range { start: _, end: _ } = true..true && false {}
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:203:11
|
|
|
|
|
LL | while let Range { start: _, end: _ } = true..true || false {}
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:209:11
|
|
|
|
|
LL | while let Range { start: F, end } = F..|| true {}
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:215:11
|
|
|
|
|
LL | while let Range { start: true, end } = t..&&false {}
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:219:22
|
|
|
|
|
LL | while let true = let true = true {}
|
|
| ^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:236:6
|
|
|
|
|
LL | &let 0 = 0;
|
|
| ^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:239:6
|
|
|
|
|
LL | !let 0 = 0;
|
|
| ^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:241:6
|
|
|
|
|
LL | *let 0 = 0;
|
|
| ^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:243:6
|
|
|
|
|
LL | -let 0 = 0;
|
|
| ^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:245:13
|
|
|
|
|
LL | let _ = let _ = 3;
|
|
| ^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:253:6
|
|
|
|
|
LL | (let 0 = 0)?;
|
|
| ^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:256:13
|
|
|
|
|
LL | true || let 0 = 0;
|
|
| ^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:258:14
|
|
|
|
|
LL | (true || let 0 = 0);
|
|
| ^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:260:22
|
|
|
|
|
LL | true && (true || let 0 = 0);
|
|
| ^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:264:9
|
|
|
|
|
LL | x = let 0 = 0;
|
|
| ^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:267:12
|
|
|
|
|
LL | true..(let 0 = 0);
|
|
| ^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:269:8
|
|
|
|
|
LL | ..(let 0 = 0);
|
|
| ^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:271:6
|
|
|
|
|
LL | (let 0 = 0)..;
|
|
| ^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:274:6
|
|
|
|
|
LL | (let Range { start: _, end: _ } = true..true || false);
|
|
| ^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:278:6
|
|
|
|
|
LL | (let true = let true = true);
|
|
| ^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:278:17
|
|
|
|
|
LL | (let true = let true = true);
|
|
| ^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:284:25
|
|
|
|
|
LL | let x = true && let y = 1;
|
|
| ^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:290:19
|
|
|
|
|
LL | [1, 2, 3][let _ = ()]
|
|
| ^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:295:6
|
|
|
|
|
LL | &let 0 = 0
|
|
| ^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:306:17
|
|
|
|
|
LL | true && let 1 = 1
|
|
| ^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:311:17
|
|
|
|
|
LL | true && let 1 = 1
|
|
| ^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:316:17
|
|
|
|
|
LL | true && let 1 = 1
|
|
| ^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:327:17
|
|
|
|
|
LL | true && let 1 = 1
|
|
| ^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expressions must be enclosed in braces to be used as const generic arguments
|
|
--> $DIR/disallowed-positions.rs:327:9
|
|
|
|
|
LL | true && let 1 = 1
|
|
| ^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: enclose the `const` expression in braces
|
|
|
|
|
LL | { true && let 1 = 1 }
|
|
| + +
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:337:9
|
|
|
|
|
LL | if (let Some(a) = opt && true) {
|
|
| ^^^^^^^^^^^^^^^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
note: `let`s wrapped in parentheses are not supported in a context with let chains
|
|
--> $DIR/disallowed-positions.rs:337:9
|
|
|
|
|
LL | if (let Some(a) = opt && true) {
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:341:9
|
|
|
|
|
LL | if (let Some(a) = opt) && true {
|
|
| ^^^^^^^^^^^^^^^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
note: `let`s wrapped in parentheses are not supported in a context with let chains
|
|
--> $DIR/disallowed-positions.rs:341:9
|
|
|
|
|
LL | if (let Some(a) = opt) && true {
|
|
| ^^^^^^^^^^^^^^^^^
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:344:9
|
|
|
|
|
LL | if (let Some(a) = opt) && (let Some(b) = a) {
|
|
| ^^^^^^^^^^^^^^^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
note: `let`s wrapped in parentheses are not supported in a context with let chains
|
|
--> $DIR/disallowed-positions.rs:344:9
|
|
|
|
|
LL | if (let Some(a) = opt) && (let Some(b) = a) {
|
|
| ^^^^^^^^^^^^^^^^^
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:344:32
|
|
|
|
|
LL | if (let Some(a) = opt) && (let Some(b) = a) {
|
|
| ^^^^^^^^^^^^^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
note: `let`s wrapped in parentheses are not supported in a context with let chains
|
|
--> $DIR/disallowed-positions.rs:344:32
|
|
|
|
|
LL | if (let Some(a) = opt) && (let Some(b) = a) {
|
|
| ^^^^^^^^^^^^^^^
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:351:9
|
|
|
|
|
LL | if (let Some(a) = opt && (let Some(b) = a)) && b == 1 {
|
|
| ^^^^^^^^^^^^^^^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
note: `let`s wrapped in parentheses are not supported in a context with let chains
|
|
--> $DIR/disallowed-positions.rs:351:9
|
|
|
|
|
LL | if (let Some(a) = opt && (let Some(b) = a)) && b == 1 {
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:351:31
|
|
|
|
|
LL | if (let Some(a) = opt && (let Some(b) = a)) && b == 1 {
|
|
| ^^^^^^^^^^^^^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
note: `let`s wrapped in parentheses are not supported in a context with let chains
|
|
--> $DIR/disallowed-positions.rs:351:31
|
|
|
|
|
LL | if (let Some(a) = opt && (let Some(b) = a)) && b == 1 {
|
|
| ^^^^^^^^^^^^^^^
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:355:9
|
|
|
|
|
LL | if (let Some(a) = opt && (let Some(b) = a)) && true {
|
|
| ^^^^^^^^^^^^^^^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
note: `let`s wrapped in parentheses are not supported in a context with let chains
|
|
--> $DIR/disallowed-positions.rs:355:9
|
|
|
|
|
LL | if (let Some(a) = opt && (let Some(b) = a)) && true {
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:355:31
|
|
|
|
|
LL | if (let Some(a) = opt && (let Some(b) = a)) && true {
|
|
| ^^^^^^^^^^^^^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
note: `let`s wrapped in parentheses are not supported in a context with let chains
|
|
--> $DIR/disallowed-positions.rs:355:31
|
|
|
|
|
LL | if (let Some(a) = opt && (let Some(b) = a)) && true {
|
|
| ^^^^^^^^^^^^^^^
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:359:9
|
|
|
|
|
LL | if (let Some(a) = opt && (true)) && true {
|
|
| ^^^^^^^^^^^^^^^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
note: `let`s wrapped in parentheses are not supported in a context with let chains
|
|
--> $DIR/disallowed-positions.rs:359:9
|
|
|
|
|
LL | if (let Some(a) = opt && (true)) && true {
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:375:22
|
|
|
|
|
LL | let x = (true && let y = 1);
|
|
| ^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:380:20
|
|
|
|
|
LL | ([1, 2, 3][let _ = ()])
|
|
| ^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:87:16
|
|
|
|
|
LL | use_expr!((let 0 = 1 && 0 == 0));
|
|
| ^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error: expected expression, found `let` statement
|
|
--> $DIR/disallowed-positions.rs:89:16
|
|
|
|
|
LL | use_expr!((let 0 = 1));
|
|
| ^^^
|
|
|
|
|
= note: only supported directly in conditions of `if` and `while` expressions
|
|
|
|
error[E0658]: `let` expressions in this position are unstable
|
|
--> $DIR/disallowed-positions.rs:47:8
|
|
|
|
|
LL | if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {}
|
|
| ^^^^^^^^^
|
|
|
|
|
= note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information
|
|
= help: add `#![feature(let_chains)]` to the crate attributes to enable
|
|
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
|
|
|
|
error[E0658]: `let` expressions in this position are unstable
|
|
--> $DIR/disallowed-positions.rs:47:21
|
|
|
|
|
LL | if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {}
|
|
| ^^^^^^^^^
|
|
|
|
|
= note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information
|
|
= help: add `#![feature(let_chains)]` to the crate attributes to enable
|
|
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
|
|
|
|
error[E0658]: `let` expressions in this position are unstable
|
|
--> $DIR/disallowed-positions.rs:72:11
|
|
|
|
|
LL | while let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {}
|
|
| ^^^^^^^^^
|
|
|
|
|
= note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information
|
|
= help: add `#![feature(let_chains)]` to the crate attributes to enable
|
|
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
|
|
|
|
error[E0658]: `let` expressions in this position are unstable
|
|
--> $DIR/disallowed-positions.rs:72:24
|
|
|
|
|
LL | while let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {}
|
|
| ^^^^^^^^^
|
|
|
|
|
= note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information
|
|
= help: add `#![feature(let_chains)]` to the crate attributes to enable
|
|
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
|
|
|
|
error[E0658]: `let` expressions in this position are unstable
|
|
--> $DIR/disallowed-positions.rs:348:8
|
|
|
|
|
LL | if let Some(a) = opt && (true && true) {
|
|
| ^^^^^^^^^^^^^^^^^
|
|
|
|
|
= note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information
|
|
= help: add `#![feature(let_chains)]` to the crate attributes to enable
|
|
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
|
|
|
|
error[E0658]: `let` expressions in this position are unstable
|
|
--> $DIR/disallowed-positions.rs:363:28
|
|
|
|
|
LL | if (true && (true)) && let Some(a) = opt {
|
|
| ^^^^^^^^^^^^^^^^^
|
|
|
|
|
= note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information
|
|
= help: add `#![feature(let_chains)]` to the crate attributes to enable
|
|
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
|
|
|
|
error[E0658]: `let` expressions in this position are unstable
|
|
--> $DIR/disallowed-positions.rs:365:18
|
|
|
|
|
LL | if (true) && let Some(a) = opt {
|
|
| ^^^^^^^^^^^^^^^^^
|
|
|
|
|
= note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information
|
|
= help: add `#![feature(let_chains)]` to the crate attributes to enable
|
|
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
|
|
|
|
error[E0658]: `let` expressions in this position are unstable
|
|
--> $DIR/disallowed-positions.rs:367:16
|
|
|
|
|
LL | if true && let Some(a) = opt {
|
|
| ^^^^^^^^^^^^^^^^^
|
|
|
|
|
= note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information
|
|
= help: add `#![feature(let_chains)]` to the crate attributes to enable
|
|
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
|
|
|
|
error[E0658]: `let` expressions in this position are unstable
|
|
--> $DIR/disallowed-positions.rs:371:8
|
|
|
|
|
LL | if let true = (true && fun()) && (true) {
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
= note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information
|
|
= help: add `#![feature(let_chains)]` to the crate attributes to enable
|
|
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
|
|
|
|
error[E0308]: mismatched types
|
|
--> $DIR/disallowed-positions.rs:126:8
|
|
|
|
|
LL | if true..(let 0 = 0) {}
|
|
| ^^^^^^^^^^^^^^^^^ expected `bool`, found `Range<bool>`
|
|
|
|
|
= note: expected type `bool`
|
|
found struct `std::ops::Range<bool>`
|
|
|
|
error[E0308]: mismatched types
|
|
--> $DIR/disallowed-positions.rs:135:12
|
|
|
|
|
LL | if let Range { start: _, end: _ } = true..true && false {}
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- this expression has type `bool`
|
|
| |
|
|
| expected `bool`, found `Range<_>`
|
|
|
|
|
= note: expected type `bool`
|
|
found struct `std::ops::Range<_>`
|
|
|
|
error[E0308]: mismatched types
|
|
--> $DIR/disallowed-positions.rs:138:12
|
|
|
|
|
LL | if let Range { start: _, end: _ } = true..true || false {}
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- this expression has type `bool`
|
|
| |
|
|
| expected `bool`, found `Range<_>`
|
|
|
|
|
= note: expected type `bool`
|
|
found struct `std::ops::Range<_>`
|
|
|
|
error[E0308]: mismatched types
|
|
--> $DIR/disallowed-positions.rs:144:12
|
|
|
|
|
LL | if let Range { start: F, end } = F..|| true {}
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^ - this expression has type `fn() -> bool`
|
|
| |
|
|
| expected fn pointer, found `Range<_>`
|
|
|
|
|
= note: expected fn pointer `fn() -> bool`
|
|
found struct `std::ops::Range<_>`
|
|
|
|
error[E0308]: mismatched types
|
|
--> $DIR/disallowed-positions.rs:150:12
|
|
|
|
|
LL | if let Range { start: true, end } = t..&&false {}
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ - this expression has type `&&bool`
|
|
| |
|
|
| expected `bool`, found `Range<_>`
|
|
|
|
|
= note: expected type `bool`
|
|
found struct `std::ops::Range<_>`
|
|
|
|
error[E0277]: the `?` operator can only be applied to values that implement `Try`
|
|
--> $DIR/disallowed-positions.rs:106:20
|
|
|
|
|
LL | if let 0 = 0? {}
|
|
| ^^ the `?` operator cannot be applied to type `{integer}`
|
|
|
|
|
= help: the trait `Try` is not implemented for `{integer}`
|
|
|
|
error[E0308]: mismatched types
|
|
--> $DIR/disallowed-positions.rs:191:11
|
|
|
|
|
LL | while true..(let 0 = 0) {}
|
|
| ^^^^^^^^^^^^^^^^^ expected `bool`, found `Range<bool>`
|
|
|
|
|
= note: expected type `bool`
|
|
found struct `std::ops::Range<bool>`
|
|
|
|
error[E0308]: mismatched types
|
|
--> $DIR/disallowed-positions.rs:200:15
|
|
|
|
|
LL | while let Range { start: _, end: _ } = true..true && false {}
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- this expression has type `bool`
|
|
| |
|
|
| expected `bool`, found `Range<_>`
|
|
|
|
|
= note: expected type `bool`
|
|
found struct `std::ops::Range<_>`
|
|
|
|
error[E0308]: mismatched types
|
|
--> $DIR/disallowed-positions.rs:203:15
|
|
|
|
|
LL | while let Range { start: _, end: _ } = true..true || false {}
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- this expression has type `bool`
|
|
| |
|
|
| expected `bool`, found `Range<_>`
|
|
|
|
|
= note: expected type `bool`
|
|
found struct `std::ops::Range<_>`
|
|
|
|
error[E0308]: mismatched types
|
|
--> $DIR/disallowed-positions.rs:209:15
|
|
|
|
|
LL | while let Range { start: F, end } = F..|| true {}
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^ - this expression has type `fn() -> bool`
|
|
| |
|
|
| expected fn pointer, found `Range<_>`
|
|
|
|
|
= note: expected fn pointer `fn() -> bool`
|
|
found struct `std::ops::Range<_>`
|
|
|
|
error[E0308]: mismatched types
|
|
--> $DIR/disallowed-positions.rs:215:15
|
|
|
|
|
LL | while let Range { start: true, end } = t..&&false {}
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ - this expression has type `&&bool`
|
|
| |
|
|
| expected `bool`, found `Range<_>`
|
|
|
|
|
= note: expected type `bool`
|
|
found struct `std::ops::Range<_>`
|
|
|
|
error[E0277]: the `?` operator can only be applied to values that implement `Try`
|
|
--> $DIR/disallowed-positions.rs:171:23
|
|
|
|
|
LL | while let 0 = 0? {}
|
|
| ^^ the `?` operator cannot be applied to type `{integer}`
|
|
|
|
|
= help: the trait `Try` is not implemented for `{integer}`
|
|
|
|
error[E0308]: mismatched types
|
|
--> $DIR/disallowed-positions.rs:274:10
|
|
|
|
|
LL | (let Range { start: _, end: _ } = true..true || false);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- this expression has type `bool`
|
|
| |
|
|
| expected `bool`, found `Range<_>`
|
|
|
|
|
= note: expected type `bool`
|
|
found struct `std::ops::Range<_>`
|
|
|
|
error[E0277]: the `?` operator can only be applied to values that implement `Try`
|
|
--> $DIR/disallowed-positions.rs:249:17
|
|
|
|
|
LL | let 0 = 0?;
|
|
| ^^ the `?` operator cannot be applied to type `{integer}`
|
|
|
|
|
= help: the trait `Try` is not implemented for `{integer}`
|
|
|
|
error: aborting due to 114 previous errors
|
|
|
|
Some errors have detailed explanations: E0277, E0308, E0658.
|
|
For more information about an error, try `rustc --explain E0277`.
|