Merge pull request #4 from aehlig/simplify-cargo-import

Simplify cargo import

1 files changed, 5 insertions, 10 deletions

diff --git a/src/rust/cargo/README.md b/src/rust/cargo/README.md
index 5ac8e27..4e6d59a 100644
--- a/src/rust/cargo/README.md
+++ b/src/rust/cargo/README.md
@@ -19,12 +19,8 @@ on standard input and returns one on standard output. It needs to know
  - the root of the pyhsical repository, and
  - the location of the crate directory, relative to the root of the physical
    repository.
- - the name of the already imported `rules-rust` repository.
-
-While the tool in general can also import `rules-rust` itself, we need to import
-the rules manually first, as we have to provide our own target root for the
-defaults. Future versions of the rules might bring a defaults target suitable
-for our use case, but so far this is not the case.
+ - the name of the already imported `rules-rust` repository, if desired
+   (otherwise it will default to the upstream rust rules).
 
 The name of the imported main repository is the crate name (without version),
 as specified in the `Cargo.toml` file. Some care should be taken that is does
@@ -36,10 +32,9 @@ As opposed to other import tools, however, `just-import-cargo` also creates
 files in the pysical repository. Those are the following.
  - In the crate the file `Cargo.lock` generated by the call to cargo, as
    well as a target file,
- - The file `etc/defaults/rust/TARGETS` relative to in the top-level of the
-   physical repository (with a content independent of the respective crate).
-   This file is the reason that our `rules-rust/nix` use `nix.TARGETS` as
-   target-file name.
+ - The file `etc/defaults/rust/TARGETS.cargo_import` relative to
+   in the top-level of the physical repository (with a content
+   independent of the respective crate).
  - In the directory `etc/deps-rust` target files for all the imported crates.
    As their name encode crate name and version, calling `just-import-cargo`
    for several crates should not cause a conflict here.