| error: expected expression, found `+` |
| --> $DIR/expr-as-stmt.rs:7:9 |
| | |
| LL | {2} + {2} |
| | --- ^ expected expression |
| | | |
| | help: parentheses are required to parse this as an expression: `({2})` |
| |
| error: expected expression, found `+` |
| --> $DIR/expr-as-stmt.rs:12:9 |
| | |
| LL | {2} + 2 |
| | --- ^ expected expression |
| | | |
| | help: parentheses are required to parse this as an expression: `({2})` |
| |
| error: expected expression, found `+` |
| --> $DIR/expr-as-stmt.rs:18:12 |
| | |
| LL | { 42 } + foo; |
| | ------ ^ expected expression |
| | | |
| | help: parentheses are required to parse this as an expression: `({ 42 })` |
| |
| error: expected expression, found `&&` |
| --> $DIR/expr-as-stmt.rs:30:5 |
| | |
| LL | if let Some(x) = a { true } else { false } |
| | ------------------------------------------ help: parentheses are required to parse this as an expression: `(if let Some(x) = a { true } else { false })` |
| LL | && |
| | ^^ expected expression |
| |
| error: expected expression, found `>` |
| --> $DIR/expr-as-stmt.rs:37:7 |
| | |
| LL | } > 0 |
| | ^ expected expression |
| help: parentheses are required to parse this as an expression |
| | |
| LL | (match x { |
| LL | _ => 1, |
| LL | }) > 0 |
| | |
| |
| error[E0308]: mismatched types |
| --> $DIR/expr-as-stmt.rs:7:6 |
| | |
| LL | {2} + {2} |
| | ^ expected (), found integer |
| | |
| = note: expected type `()` |
| found type `{integer}` |
| |
| error[E0308]: mismatched types |
| --> $DIR/expr-as-stmt.rs:12:6 |
| | |
| LL | {2} + 2 |
| | ^ expected (), found integer |
| | |
| = note: expected type `()` |
| found type `{integer}` |
| |
| error[E0308]: mismatched types |
| --> $DIR/expr-as-stmt.rs:18:7 |
| | |
| LL | { 42 } + foo; |
| | ^^ expected (), found integer |
| | |
| = note: expected type `()` |
| found type `{integer}` |
| |
| error[E0308]: mismatched types |
| --> $DIR/expr-as-stmt.rs:24:7 |
| | |
| LL | { 3 } * 3 |
| | ^ expected (), found integer |
| | |
| = note: expected type `()` |
| found type `{integer}` |
| |
| error[E0614]: type `{integer}` cannot be dereferenced |
| --> $DIR/expr-as-stmt.rs:24:11 |
| | |
| LL | { 3 } * 3 |
| | ----- ^^^ |
| | | |
| | help: parentheses are required to parse this as an expression: `({ 3 })` |
| |
| error: aborting due to 10 previous errors |
| |
| Some errors have detailed explanations: E0308, E0614. |
| For more information about an error, try `rustc --explain E0308`. |