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Support setting cargo features

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oxalica 2019-12-13 18:16:34 +08:00
parent 5eb5e80de9
commit af4eb26645
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8 changed files with 118 additions and 21 deletions
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14
crates/ra_project_model/src/lib.rs
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@ -18,7 +18,7 @@ use rustc_hash::FxHashMap;
use serde_json::from_reader;
pub use crate::{
cargo_workspace::{CargoWorkspace, Package, Target, TargetKind},
cargo_workspace::{CargoFeatures, CargoWorkspace, Package, Target, TargetKind},
json_project::JsonProject,
sysroot::Sysroot,
};
@ -60,11 +60,15 @@ impl PackageRoot {
}
impl ProjectWorkspace {
pub fn discover(path: &Path) -> Result<ProjectWorkspace> {
ProjectWorkspace::discover_with_sysroot(path, true)
pub fn discover(path: &Path, cargo_features: &CargoFeatures) -> Result<ProjectWorkspace> {
ProjectWorkspace::discover_with_sysroot(path, true, cargo_features)
}
pub fn discover_with_sysroot(path: &Path, with_sysroot: bool) -> Result<ProjectWorkspace> {
pub fn discover_with_sysroot(
path: &Path,
with_sysroot: bool,
cargo_features: &CargoFeatures,
) -> Result<ProjectWorkspace> {
match find_rust_project_json(path) {
Some(json_path) => {
let file = File::open(json_path)?;
@ -73,7 +77,7 @@ impl ProjectWorkspace {
}
None => {
let cargo_toml = find_cargo_toml(path)?;
let cargo = CargoWorkspace::from_cargo_metadata(&cargo_toml)?;
let cargo = CargoWorkspace::from_cargo_metadata(&cargo_toml, cargo_features)?;
let sysroot =
if with_sysroot { Sysroot::discover(&cargo_toml)? } else { Sysroot::default() };
Ok(ProjectWorkspace::Cargo { cargo, sysroot })