src/tools/clippy/src/docs/wildcard_dependencies.txt

   1 ### What it does
   2 Checks for wildcard dependencies in the `Cargo.toml`.
   3
   4 ### Why is this bad?
   5 [As the edition guide says](https://rust-lang-nursery.github.io/edition-guide/rust-2018/cargo-and-crates-io/crates-io-disallows-wildcard-dependencies.html),
   6 it is highly unlikely that you work with any possible version of your dependency,
   7 and wildcard dependencies would cause unnecessary breakage in the ecosystem.
   8
   9 ### Example
  10 ```
  11 [dependencies]
  12 regex = "*"
  13 ```