forked from mirrors/jj
2d81cf9156
Add type annotation to `vec` to avoid the following build error if you
additionally import `bstr`:
```
~/jj> cargo test
Compiling jj-lib v0.8.0 (/home/aspotashev/jj/lib)
warning: unused import: `bstr`
--> lib/src/default_index_store.rs:30:5
|
30 | use bstr;
| ^^^^
|
= note: `#[warn(unused_imports)]` on by default
error[E0282]: type annotations needed
--> lib/src/default_index_store.rs:564:14
|
564 | .as_mut()
| ^^^^^^
565 | .write_u32::<LittleEndian>(parent_overflow.len() as u32)
| --------- type must be known at this point
|
help: try using a fully qualified path to specify the expected types
|
563 | <[u8] as AsMut<T>>::as_mut(&mut buf[parent_overflow_offset..parent_overflow_offset + 4])
| +++++++++++++++++++++++++++++++ ~
For more information about this error, try `rustc --explain E0282`.
warning: `jj-lib` (lib) generated 1 warning
error: could not compile `jj-lib` (lib) due to previous error; 1 warning emitted
```
Reason to support `bstr` being imported: in a Bazel environment where
crates are imported with certain features enabled, jj-lib may pull in
bstr as part of the following dependency chain:
jj-lib -> insta -> similar -> bstr.
|
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| .. | ||
| benches | ||
| gen-protos | ||
| src | ||
| tests | ||
| testutils | ||
| Cargo.toml | ||