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Diffstat (limited to 'src/test/ui/parser/expr-as-stmt.stderr')
| -rw-r--r-- | src/test/ui/parser/expr-as-stmt.stderr | 216 |
1 files changed, 216 insertions, 0 deletions
diff --git a/src/test/ui/parser/expr-as-stmt.stderr b/src/test/ui/parser/expr-as-stmt.stderr new file mode 100644 index 000000000..858b4e8db --- /dev/null +++ b/src/test/ui/parser/expr-as-stmt.stderr @@ -0,0 +1,216 @@ +error: expected expression, found `+` + --> $DIR/expr-as-stmt.rs:8:9 + | +LL | {2} + {2} + | ^ expected expression + | +help: parentheses are required to parse this as an expression + | +LL | ({2}) + {2} + | + + + +error: leading `+` is not supported + --> $DIR/expr-as-stmt.rs:13:9 + | +LL | {2} + 2 + | ^ unexpected `+` + | +help: parentheses are required to parse this as an expression + | +LL | ({2}) + 2 + | + + + +error: expected expression, found `+` + --> $DIR/expr-as-stmt.rs:19:12 + | +LL | { 42 } + foo; + | ^ expected expression + | +help: parentheses are required to parse this as an expression + | +LL | ({ 42 }) + foo; + | + + + +error: expected expression, found `>` + --> $DIR/expr-as-stmt.rs:32:7 + | +LL | } > 0 + | ^ expected expression + | +help: parentheses are required to parse this as an expression + | +LL ~ (match x { +LL | _ => 1, +LL ~ }) > 0 + | + +error: expected parameter name, found `{` + --> $DIR/expr-as-stmt.rs:41:16 + | +LL | { true } | { true } + | ^ expected parameter name + | +help: parentheses are required to parse this as an expression + | +LL | ({ true }) | { true } + | + + + +error[E0308]: mismatched types + --> $DIR/expr-as-stmt.rs:64:7 + | +LL | { foo() } || { true } + | ^^^^^- help: consider using a semicolon here: `;` + | | + | expected `()`, found `i32` + +error[E0308]: mismatched types + --> $DIR/expr-as-stmt.rs:8:6 + | +LL | {2} + {2} + | ^ expected `()`, found integer + | +help: you might have meant to return this value + | +LL | {return 2;} + {2} + | ++++++ + + +error[E0308]: mismatched types + --> $DIR/expr-as-stmt.rs:13:6 + | +LL | {2} + 2 + | ^ expected `()`, found integer + | +help: you might have meant to return this value + | +LL | {return 2;} + 2 + | ++++++ + + +error[E0308]: mismatched types + --> $DIR/expr-as-stmt.rs:19:7 + | +LL | { 42 } + foo; + | ^^ expected `()`, found integer + | +help: you might have meant to return this value + | +LL | { return 42; } + foo; + | ++++++ + + +error[E0308]: mismatched types + --> $DIR/expr-as-stmt.rs:25:7 + | +LL | { 3 } * 3 + | ^ expected `()`, found integer + | +help: you might have meant to return this value + | +LL | { return 3; } * 3 + | ++++++ + + +error[E0614]: type `{integer}` cannot be dereferenced + --> $DIR/expr-as-stmt.rs:25:11 + | +LL | { 3 } * 3 + | ^^^ + | +help: parentheses are required to parse this as an expression + | +LL | ({ 3 }) * 3 + | + + + +error[E0308]: mismatched types + --> $DIR/expr-as-stmt.rs:36:6 + | +LL | {2} - 2 + | ^ expected `()`, found integer + | +help: you might have meant to return this value + | +LL | {return 2;} - 2 + | ++++++ + + +error[E0600]: cannot apply unary operator `-` to type `u32` + --> $DIR/expr-as-stmt.rs:36:9 + | +LL | {2} - 2 + | ^^^ cannot apply unary operator `-` + | +help: parentheses are required to parse this as an expression + | +LL | ({2}) - 2 + | + + + +error[E0308]: mismatched types + --> $DIR/expr-as-stmt.rs:41:7 + | +LL | { true } | { true } + | ^^^^ expected `()`, found `bool` + | +help: you might have meant to return this value + | +LL | { return true; } | { true } + | ++++++ + + +error[E0308]: mismatched types + --> $DIR/expr-as-stmt.rs:46:7 + | +LL | { true } && { true } + | ^^^^ expected `()`, found `bool` + | +help: you might have meant to return this value + | +LL | { return true; } && { true } + | ++++++ + + +error[E0308]: mismatched types + --> $DIR/expr-as-stmt.rs:46:14 + | +LL | fn revenge_from_mars() -> bool { + | ---- expected `bool` because of return type +LL | { true } && { true } + | ^^^^^^^^^^^ expected `bool`, found `&&bool` + | +help: consider removing the `&&` + | +LL - { true } && { true } +LL + { true } { true } + | +help: parentheses are required to parse this as an expression + | +LL | ({ true }) && { true } + | + + + +error[E0308]: mismatched types + --> $DIR/expr-as-stmt.rs:51:7 + | +LL | { true } || { true } + | ^^^^ expected `()`, found `bool` + | +help: you might have meant to return this value + | +LL | { return true; } || { true } + | ++++++ + + +error[E0308]: mismatched types + --> $DIR/expr-as-stmt.rs:51:14 + | +LL | fn attack_from_mars() -> bool { + | ---- expected `bool` because of return type +LL | { true } || { true } + | ^^^^^^^^^^^ expected `bool`, found closure + | + = note: expected type `bool` + found closure `[closure@$DIR/expr-as-stmt.rs:51:14: 51:16]` +help: use parentheses to call this closure + | +LL | { true } (|| { true })() + | + +++ +help: parentheses are required to parse this as an expression + | +LL | ({ true }) || { true } + | + + + +error: aborting due to 18 previous errors + +Some errors have detailed explanations: E0308, E0600, E0614. +For more information about an error, try `rustc --explain E0308`. |