mirror of https://github.com/rust-lang/rust
37 lines
1.4 KiB
Plaintext
37 lines
1.4 KiB
Plaintext
error: incorrect function inside `extern` block
|
|
--> $DIR/issue-97194.rs:2:8
|
|
|
|
|
LL | extern "C" {
|
|
| ---------- `extern` blocks define existing foreign functions and functions inside of them cannot have a body
|
|
LL | fn bget(&self, index: [usize; Self::DIM]) -> bool {
|
|
| ________^^^^___________________________________________-
|
|
| | |
|
|
| | cannot have a body
|
|
LL | |
|
|
LL | |
|
|
LL | |
|
|
LL | | type T<'a> = &'a str;
|
|
LL | | }
|
|
| |_____- help: remove the invalid 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: `self` parameter is only allowed in associated functions
|
|
--> $DIR/issue-97194.rs:2:13
|
|
|
|
|
LL | fn bget(&self, index: [usize; Self::DIM]) -> bool {
|
|
| ^^^^^ not semantically valid as function parameter
|
|
|
|
|
= note: associated functions are those in `impl` or `trait` definitions
|
|
|
|
error[E0433]: failed to resolve: `Self` is only available in impls, traits, and type definitions
|
|
--> $DIR/issue-97194.rs:2:35
|
|
|
|
|
LL | fn bget(&self, index: [usize; Self::DIM]) -> bool {
|
|
| ^^^^ `Self` is only available in impls, traits, and type definitions
|
|
|
|
error: aborting due to 3 previous errors
|
|
|
|
For more information about this error, try `rustc --explain E0433`.
|