[Pkg-rust-maintainers] Bug#1120083: rust-subversion - incompatible with rust-apr 0.3.3

[Peter Green]

Package: rust-subversion
Version: 0.0.8-4
Severity: seious

rust-subversion's autopkgtests fail with version 0.3

https://ci.debian.net/data/autopkgtest/testing/amd64/r/rust-subversion/65892711/log.gz

> 105s  --> src/dirent.rs:4:5
> 105s   |
> 105s 4 | use apr::pool::Pooled;
> 105s   |     ^^^^^^^^^^^------
> 105s   |     |          |
> 105s   |     |          help: a similar name exists in the module: `Pool`
> 105s   |     no `Pooled` in `pool`
> 105s 
> 105s error[E0432]: unresolved import `apr::pool::PooledPtr`
> 105s  --> src/fs.rs:2:5
> 105s   |
> 105s 2 | use apr::pool::PooledPtr;
> 105s   |     ^^^^^^^^^^^^^^^^^^^^ no `PooledPtr` in `pool`
> 105s 
> 105s error[E0432]: unresolved import `apr::apr_byte_t`
> 105s   --> src/generated.rs:10:5
> 105s    |
> 105s 10 | use apr::apr_byte_t;
> 105s    |     ^^^^^----------
> 105s    |     |    |
> 105s    |     |    help: a similar name exists in the module: `apr_time_t`
> 105s    |     no `apr_byte_t` in the root
> 105s 

and many more errors.

I tried to dig through the upstream git history to find a patch that
could be backported, but was unable to do so.