mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-23 15:23:46 +00:00
42 lines
1.6 KiB
Plaintext
42 lines
1.6 KiB
Plaintext
error[E0425]: cannot find value `HashesEntryLEN` in this scope
|
|
--> $DIR/issue-109141.rs:11:32
|
|
|
|
|
LL | struct EntriesBuffer(Box<[[u8; HashesEntryLEN]; 5]>);
|
|
| ^^^^^^^^^^^^^^ not found in this scope
|
|
|
|
|
help: you might be missing a const parameter
|
|
|
|
|
LL | struct EntriesBuffer<const HashesEntryLEN: /* Type */>(Box<[[u8; HashesEntryLEN]; 5]>);
|
|
| ++++++++++++++++++++++++++++++++++
|
|
|
|
error[E0596]: cannot borrow `*self.0` as mutable, as it is behind a `&` reference
|
|
--> $DIR/issue-109141.rs:6:9
|
|
|
|
|
LL | self.0.iter_mut()
|
|
| ^^^^^^ `self` is a `&` reference, so the data it refers to cannot be borrowed as mutable
|
|
|
|
|
help: consider changing this to be a mutable reference
|
|
|
|
|
LL | fn a(&mut self) -> impl Iterator {
|
|
| ~~~~~~~~~
|
|
|
|
error[E0700]: hidden type for `impl Iterator` captures lifetime that does not appear in bounds
|
|
--> $DIR/issue-109141.rs:6:9
|
|
|
|
|
LL | fn a(&self) -> impl Iterator {
|
|
| ----- ------------- opaque type defined here
|
|
| |
|
|
| hidden type `std::slice::IterMut<'_, [u8; {const error}]>` captures the anonymous lifetime defined here
|
|
LL | self.0.iter_mut()
|
|
| ^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: add a `use<...>` bound to explicitly capture `'_`
|
|
|
|
|
LL | fn a(&self) -> impl Iterator + use<'_> {
|
|
| +++++++++
|
|
|
|
error: aborting due to 3 previous errors
|
|
|
|
Some errors have detailed explanations: E0425, E0596, E0700.
|
|
For more information about an error, try `rustc --explain E0425`.
|