cargo-udeps issues

Unused transitive dependecies

This pull requests fixes #84 issue. It does so by setting `"reachable_only": false` flag for `RUST_SAVE_ANALYSIS_CONFIG` env variable. This flag enables populations of `"refs"` field in save-analysis files. These `"refs"`...

artslob

Ensure using GNU tar for GitHub Releases

1

Currently, [cargo-binstall](https://github.com/ryankurte/cargo-binstall) cannot be used for cargo-udeps on macOS due to alexcrichton/tar-rs#295.

qryxip

Support target_os

1

It seems like `target_os` is not supported, leading to false positives.

Porges

bug

M1 fails to compile due to open

1

Great tool. Thank you. On M1 I get the following error ``` error: failed to run custom build command for `openssl-sys v0.9.73` --- stdout cargo:rustc-cfg=const_fn cargo:rerun-if-env-changed=AARCH64_APPLE_DARWIN_OPENSSL_LIB_DIR AARCH64_APPLE_DARWIN_OPENSSL_LIB_DIR unset cargo:rerun-if-env-changed=OPENSSL_LIB_DIR OPENSSL_LIB_DIR...

EdmundsEcho

Request: allow crate authors to mark their crate as ignored by cargo-udeps

1

I naively expected this to work https://github.com/WilliamVenner/prefer-dynamic/blob/3fdd7ba908f86f99ee11a9c7d203cb39fa93299a/Cargo.toml#L12-L14

WilliamVenner

CARGO_TARGET_DIR works, but --target-dir doesn't

With the following Cargo.toml ``` [package] name = "test-udeps" version = "0.1.0" edition = "2021" [dependencies] libc = "0.2.93" ``` Running with CARGO_TARGET_DIR works as expected, but using --target-dir causes...

espindola

Show unused dependencies that gets used transitively by other dependecies

2

Currently, `cargo +nightly udeps` shows `All deps seem to have been used.` for below: ```Cargo.toml [dependencies] chrono = "0.4" time = "0.1" ``` ```rust fn main() { println!("{:?}", chrono::Local::now()); }...

WiSaGaN

Sometimes fails to load save analysis for crates with no dependencies

4

I have a workspace that contains a crate with no dependencies, which is depended on by a few other crates in the same workspace. Running `cargo udeps` in the workspace...

chitoyuu