`No such file or directory` when accessing non existent `ids` directory

[Nick Santana]

On a new install of 0.24.0, if one runs cargo crev trust ... it will try to access the ids directory before it is created and fail with an IO error.
A new install of 0.23.0 works fine under the same constraints

The error chain:

• fs::read_dir()
• get_current_user_public_ids()
• load_db()
• run_command()

If you want to report an issue, please go through the following checklist:

• If a command is failing try running it with RUST_BACKTRACE=1
  No new information provided

• Paste the exact command and error and/or outputs (along with the backtrace)

  cargo crev trust --level high --no-commit https://github.com/mobilecoinfoundation/crev-proofs
  I/O: No such file or directory (os error 2)
  
  Caused by:
      No such file or directory (os error 2)

• Please let us know:

  • Which version are you using (eg. cargo crev --version)
    0.24.0
  • How did you install crev (git?, cargo?, your distribution?)
    • Installing by downloading the binary
    • Building locally with cargo run ... or cargo build && ./target ...
  • What OS/platform are you running on
    • Ubuntu 22.04 (github actions)
    • Mac OS (m2)

[Sean Pianka]

I am also having this issue with the exact same behavior chain.

[Carla Kirk-Cohen]

Also ran into this issue going through the getting started guide:

• cargo install cargo-crev on MasOs(m1)
• cargo crev -version -> 0.24.0
• Any cargo crev command fails with I/O: No such file or directory (os error 2) error

Reverting to 0.23.3 fixes the issue for me.

[John Vandenberg]

Building 0.23.0 failed for me.

$ rustup run stable cargo install cargo-crev --version 0.23.0
...
   Compiling cargo-crev v0.23.0
error[E0063]: missing fields `distrust_distance` and `none_trust_distance` in initializer of `crev_lib::TrustDistanceParams`
   --> /home/jayvdb/.cargo/registry/src/index.crates.io-6f17d22bba15001f/cargo-crev-0.23.0/src/opts.rs:168:9
    |
168 |         crev_lib::TrustDistanceParams {
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `distrust_distance` and `none_trust_distance`

For more information about this error, try `rustc --explain E0063`.
error: could not compile `cargo-crev` (bin "cargo-crev") due to previous error
error: failed to compile `cargo-crev v0.23.0`, intermediate artifacts can be found at `/tmp/cargo-installAjpJc4`

v 0.23.5 builds for me.