mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-23 15:23:46 +00:00
54 lines
2.3 KiB
Plaintext
54 lines
2.3 KiB
Plaintext
error[E0261]: use of undeclared lifetime name `'s`
|
|
--> $DIR/ice-mutability-error-slicing-121807.rs:17:31
|
|
|
|
|
LL | extern "C" fn read_dword(&'s self) -> u16 {
|
|
| ^^ undeclared lifetime
|
|
|
|
|
help: consider introducing lifetime `'s` here
|
|
|
|
|
LL | extern "C" fn read_dword<'s>(&'s self) -> u16 {
|
|
| ++++
|
|
help: consider introducing lifetime `'s` here
|
|
|
|
|
LL | impl<'s> MemoryUnit for ROM {
|
|
| ++++
|
|
|
|
warning: anonymous parameters are deprecated and will be removed in the next edition
|
|
--> $DIR/ice-mutability-error-slicing-121807.rs:7:30
|
|
|
|
|
LL | extern "C" fn read_dword(Self::Assoc<'_>) -> u16;
|
|
| ^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Assoc<'_>`
|
|
|
|
|
= warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
|
|
= note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
|
|
= note: `#[warn(anonymous_parameters)]` on by default
|
|
|
|
error[E0220]: associated type `Assoc` not found for `Self`
|
|
--> $DIR/ice-mutability-error-slicing-121807.rs:7:36
|
|
|
|
|
LL | extern "C" fn read_dword(Self::Assoc<'_>) -> u16;
|
|
| ^^^^^ associated type `Assoc` not found
|
|
|
|
error[E0185]: method `read_dword` has a `&self` declaration in the impl, but not in the trait
|
|
--> $DIR/ice-mutability-error-slicing-121807.rs:17:5
|
|
|
|
|
LL | extern "C" fn read_dword(Self::Assoc<'_>) -> u16;
|
|
| ------------------------------------------------- trait method declared without `&self`
|
|
...
|
|
LL | extern "C" fn read_dword(&'s self) -> u16 {
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `&self` used in impl
|
|
|
|
error[E0046]: not all trait items implemented, missing: `read_word`
|
|
--> $DIR/ice-mutability-error-slicing-121807.rs:15:1
|
|
|
|
|
LL | extern "C" fn read_word(&mut self) -> u8;
|
|
| ----------------------------------------- `read_word` from trait
|
|
...
|
|
LL | impl MemoryUnit for ROM {
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^ missing `read_word` in implementation
|
|
|
|
error: aborting due to 4 previous errors; 1 warning emitted
|
|
|
|
Some errors have detailed explanations: E0046, E0185, E0220, E0261.
|
|
For more information about an error, try `rustc --explain E0046`.
|