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Add warning and debug information when `cargo metadata` fails
The errors are silently dropped elsewhere, which make it really hard to debug issues due to dependency download failures.
| -rw-r--r-- | crates/project-model/src/cargo_workspace.rs | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/crates/project-model/src/cargo_workspace.rs b/crates/project-model/src/cargo_workspace.rs index 40ab8c53fa..e7c3bcb541 100644 --- a/crates/project-model/src/cargo_workspace.rs +++ b/crates/project-model/src/cargo_workspace.rs @@ -288,7 +288,22 @@ impl CargoWorkspace { locked: bool, progress: &dyn Fn(String), ) -> anyhow::Result<(cargo_metadata::Metadata, Option<anyhow::Error>)> { - Self::fetch_metadata_(cargo_toml, current_dir, config, sysroot, locked, false, progress) + let res = Self::fetch_metadata_( + cargo_toml, + current_dir, + config, + sysroot, + locked, + false, + progress, + ); + if let Ok((_, Some(ref e))) = res { + tracing::warn!( + "`cargo metadata` failed on `{cargo_toml}`, but retry with `--no-deps` succeeded" + ); + tracing::debug!("{e:?}"); + } + res } fn fetch_metadata_( |