The `anyhow` crate interoperates with the `std::error::Error` trait
rather than a custom `Fail` trait, and this is the general trend of
error handling in Rust as well.
Note that this is mostly mechanical (sed) and intended to get the test
suite passing. As usual there's still more idiomatic cleanup that can
happen, but that's left to later commits.
`cargo vendor`: Don't delete hidden top-level files.
`cargo vendor` (without `--no-delete`) will delete all files in the `vendor/` directory when it starts. This changes it so that it will skip any entries starting with a dot. This allows one to track the vendor directory with a source control system like git.
Closes#7109
(Note: two commits, one is a test change.)
Don't print crates.io-index URL when Updating
Following the lead from PackageId's Display, only display the registry's
URL if it's not the default registry (aka crates.io).
Before:
$ cargo install lazy_static
Updating registry `https://github.com/rust-lang/crates.io-index`
After:
$ dcargo install lazy_static
Updating crates.io index
Fixes#4208
This change ensures cargo will output file paths in the expected format
(C:\foo\... on Windows, /foo/... elsewhere). Previously it would output
file:// URLs instead.
To support this change, additional changes were made to the test suite
string processing such that [ROOT] is now replaced with the appropriate
file path root for the platform.
The CWD template was also updated to use [CWD] like other replacement
templates and to do the replacement on the expected value rather than
the actual value to avoid replacing things we don't expect with CWD.
.. with mutliple calls of:
fastmod --accept-all '\.cargo\("([^"]+)"\)\.arg\("([^"]+)"\)' '.cargo("${1} ${2}")' tests/testsuite/
until no changes are left.
Looks like cargo traverses the filesystem & fails if it runs into a
Cargo.toml that doesn't declare a target. I couldn't find a nice way to
re-engineer the test to avoid this issue. So I'll leave that as someone
else's exercise.
* Collapse the nested cargotest::support module into the cargotest
module (merge the mod.rs's)
* Rename the cargotest module to support
* Nest the top-level hamcrest module into support
Generally that means either switching "foo" and "bar" around (reversing
the arrow), or it means push "foo" to "bar" (and sometimes "bar" to
"baz", etc..) to free up "foo".
For trivia that leaves 80/1222 outliers, therefore 93.4% of test
project use the default. :)
