mirror of https://github.com/Wilfred/difftastic/
0412e13fcc
The difftastic `Cargo.toml` currently specifies Rust version 1.66 to be used.
When running `cargo install mdbook` in the repository directory or manual sub-directory, the installation fails.
With a more recent Rust toolchain active, which can reasonably be assumed outside of the repository directory, the mdbook installation works fine.
If the user does not have a more recent toolchain active outside of the directory, the note at least serves as a pointer to the issue.
---
The error in question:
```
error: failed to compile `mdbook v0.4.40`, intermediate artifacts can be found at `[…]\Temp\cargo-install[…]`
Caused by:
failed to select a version for `env_logger`.
... required by package `mdbook v0.4.40`
versions that meet the requirements `^0.11.1` are: 0.11.5, 0.11.4, 0.11.3, 0.11.2, 0.11.1
the package `mdbook` depends on `env_logger`, with features: `anstream` but `env_logger` does not have these features.
It has an optional dependency with that name, but that dependency uses the "dep:" syntax in the features table, so it does not have an implicit feature with that name.
failed to select a version for `env_logger` which could resolve this conflict
```
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| .. | ||
| src | ||
| theme | ||
| .gitignore | ||
| book.toml | ||
| replace_version_placeholder.sh | ||