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Deal with todos

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This commit is contained in:
Kirill Bulatov 2021-05-23 23:29:26 +03:00
parent 2ca2e24a39
commit 72594beca4
1 changed files with 14 additions and 4 deletions
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18
crates/project_model/src/workspace.rs
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@ -49,7 +49,8 @@ pub enum ProjectWorkspace {
},
/// Project workspace was manually specified using a `rust-project.json` file.
Json { project: ProjectJson, sysroot: Option<Sysroot>, rustc_cfg: Vec<CfgFlag> },
/// TODO kb docs
/// Project with a set of disjoint files, not belonging to any particular workspace.
/// Backed by basic sysroot crates for basic completion and highlighting.
DetachedFiles { files: Vec<AbsPathBuf>, sysroot: Sysroot, rustc_cfg: Vec<CfgFlag> },
}
@ -509,7 +510,6 @@ fn cargo_to_crate_graph(
crate_graph
}
// TODO kb refactor and check for correctness
fn detached_files_to_crate_graph(
rustc_cfg: Vec<CfgFlag>,
load: &mut dyn FnMut(&AbsPath) -> Option<FileId>,
@ -525,11 +525,21 @@ fn detached_files_to_crate_graph(
cfg_options.extend(rustc_cfg);
for detached_file in detached_files {
let file_id = load(&detached_file).unwrap();
let file_id = match load(&detached_file) {
Some(file_id) => file_id,
None => {
log::error!("Failed to load detached file {:?}", detached_file);
continue;
}
};
let display_name = detached_file
.file_stem()
.and_then(|os_str| os_str.to_str())
.map(|file_stem| CrateDisplayName::from_canonical_name(file_stem.to_string()));
let detached_file_crate = crate_graph.add_crate_root(
file_id,
Edition::Edition2018,
None,
display_name,
cfg_options.clone(),
Env::default(),
Vec::new(),