diff options
Diffstat (limited to 'src/test/ui/parser/fn-body-optional-semantic-fail.stderr')
| -rw-r--r-- | src/test/ui/parser/fn-body-optional-semantic-fail.stderr | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/test/ui/parser/fn-body-optional-semantic-fail.stderr b/src/test/ui/parser/fn-body-optional-semantic-fail.stderr new file mode 100644 index 000000000..14bcd7c16 --- /dev/null +++ b/src/test/ui/parser/fn-body-optional-semantic-fail.stderr @@ -0,0 +1,40 @@ +error: free function without a body + --> $DIR/fn-body-optional-semantic-fail.rs:4:5 + | +LL | fn f1(); + | ^^^^^^^- + | | + | help: provide a definition for the function: `{ <body> }` + +error: associated function in `impl` without body + --> $DIR/fn-body-optional-semantic-fail.rs:14:9 + | +LL | fn f1(); + | ^^^^^^^- + | | + | help: provide a definition for the function: `{ <body> }` + +error: associated function in `impl` without body + --> $DIR/fn-body-optional-semantic-fail.rs:19:9 + | +LL | fn f3(); + | ^^^^^^^- + | | + | help: provide a definition for the function: `{ <body> }` + +error: incorrect function inside `extern` block + --> $DIR/fn-body-optional-semantic-fail.rs:25:12 + | +LL | extern "C" { + | ---------- `extern` blocks define existing foreign functions and functions inside of them cannot have a body +LL | fn f5(); // OK. +LL | fn f6() {} + | ^^ -- help: remove the invalid body: `;` + | | + | cannot have a body + | + = help: you might have meant to write a function accessible through FFI, which can be done by writing `extern fn` outside of the `extern` block + = note: for more information, visit https://doc.rust-lang.org/std/keyword.extern.html + +error: aborting due to 4 previous errors + |