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Only add features flags if non-empty

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Edwin Cheng 2019-12-24 00:27:48 +08:00
parent 60aa4d12f9
commit 4ee3c5202e
1 changed files with 1 additions and 1 deletions
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2
crates/ra_project_model/src/cargo_workspace.rs
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@ -165,7 +165,7 @@ impl CargoWorkspace {
// FIXME: `NoDefaultFeatures` is mutual exclusive with `SomeFeatures` // FIXME: `NoDefaultFeatures` is mutual exclusive with `SomeFeatures`
// https://github.com/oli-obk/cargo_metadata/issues/79 // https://github.com/oli-obk/cargo_metadata/issues/79
meta.features(CargoOpt::NoDefaultFeatures); meta.features(CargoOpt::NoDefaultFeatures);
} else { } else if cargo_features.features.len() > 0 {
meta.features(CargoOpt::SomeFeatures(cargo_features.features.clone())); meta.features(CargoOpt::SomeFeatures(cargo_features.features.clone()));
} }
if let Some(parent) = cargo_toml.parent() { if let Some(parent) = cargo_toml.parent() {