Question about internal crates import

[quinedot]

@jameszow

I have a root crate, which contains two crates, one of which contains multiple crates. I import an crate but error in the outermost layer. Is this not allowed for cargo

Are you wanting nested workspaces? They aren't supported as of yet. There are some workarounds. Your exact situation will be more clear if you share your Cargo.toml contents.

@jameszow

By the way, the readability of this tree structure is too poor. If the community has a setting that supports tree directory structure, it will be very convenient

If you have/install the tree command ^[1], you can run that ^[2] and paste its output into a ```text block.

.
├── Cargo.lock
├── Cargo.toml
└── src
    ├── lib.rs
    └── main.rs

.
|-- Cargo.lock
|-- Cargo.toml
`-- src
    |-- lib.rs
    `-- main.rs

---

1. on a unix-like anyway ↩︎

2. or tree -I target or maybe tree -I target --charset ascii if you have a non-UTF locale ↩︎