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Migrate to iters some more

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This commit is contained in:
veetaha 2020-04-01 03:01:30 +03:00
parent 987fb26a5b
commit a90401aeed
1 changed files with 11 additions and 18 deletions
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29
crates/ra_project_model/src/lib.rs
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@ -152,24 +152,17 @@ impl ProjectWorkspace {
pub fn proc_macro_dylib_paths(&self) -> Vec<PathBuf> {
match self {
ProjectWorkspace::Json { project } => {
let mut proc_macro_dylib_paths = Vec::with_capacity(project.crates.len());
for krate in &project.crates {
if let Some(out_dir) = &krate.proc_macro_dylib_path {
proc_macro_dylib_paths.push(out_dir.to_path_buf());
}
}
proc_macro_dylib_paths
}
ProjectWorkspace::Cargo { cargo, sysroot: _sysroot } => {
let mut proc_macro_dylib_paths = Vec::with_capacity(cargo.packages().len());
for pkg in cargo.packages() {
if let Some(dylib_path) = &cargo[pkg].proc_macro_dylib_path {
proc_macro_dylib_paths.push(dylib_path.to_path_buf());
}
}
proc_macro_dylib_paths
}
ProjectWorkspace::Json { project } => project
.crates
.iter()
.filter_map(|krate| krate.proc_macro_dylib_path.as_ref())
.cloned()
.collect(),
ProjectWorkspace::Cargo { cargo, sysroot: _sysroot } => cargo
.packages()
.filter_map(|pkg| cargo[pkg].proc_macro_dylib_path.as_ref())
.cloned()
.collect(),
}
}