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clean up

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This commit is contained in:
nmio 2020-02-25 20:56:24 +00:00
parent 39bd3b2bd7
commit f1b7349e7a
1 changed files with 2 additions and 7 deletions
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9
crates/ra_project_model/src/lib.rs
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@ -421,19 +421,14 @@ fn find_cargo_toml_down_the_fs(path: &Path) -> Option<PathBuf> {
} }
fn find_cargo_toml_up_the_fs(path: &Path) -> Option<PathBuf> { fn find_cargo_toml_up_the_fs(path: &Path) -> Option<PathBuf> {
log::info!("find_cargo_toml_up_the_fs()");
let entities = match read_dir(path) { let entities = match read_dir(path) {
Ok(entities) => entities, Ok(entities) => entities,
Err(e) => { Err(_) => return None
log::info!("err {}", e);
return None
}
}; };
log::info!("entities: {:?}", entities); // Only one level up to avoid cycles the easy way and stop a runaway scan with large projects
for entity in entities.filter_map(Result::ok) { for entity in entities.filter_map(Result::ok) {
let candidate = entity.path().join("Cargo.toml"); let candidate = entity.path().join("Cargo.toml");
log::info!("candidate: {:?}, exists: {}", candidate, candidate.exists());
if candidate.exists() { if candidate.exists() {
return Some(candidate); return Some(candidate);
} }