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Add is_workspace_member for rust-project.json

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It is currently unused, but, in the future, it will be used to:

* drive certain UX (symbols search by default will look only in the
members)
* improve performance (rust-analyzer will assume that non-members
change rarely)

If not specified, is_workspace member is inferred from the path
This commit is contained in:
Aleksey Kladov 2020-07-20 17:57:10 +02:00
parent c7ccfb072c
commit bc4d047267
1 changed files with 36 additions and 24 deletions
Download patch file Download diff file Expand all files Collapse all files

60
crates/ra_project_model/src/project_json.rs
View file

@ -34,6 +34,7 @@ pub struct Crate {
pub(crate) target: Option<String>, pub(crate) target: Option<String>,
pub(crate) out_dir: Option<AbsPathBuf>, pub(crate) out_dir: Option<AbsPathBuf>,
pub(crate) proc_macro_dylib_path: Option<AbsPathBuf>, pub(crate) proc_macro_dylib_path: Option<AbsPathBuf>,
pub(crate) is_workspace_member: bool,
} }
impl ProjectJson { impl ProjectJson {
@ -43,32 +44,42 @@ impl ProjectJson {
crates: data crates: data
.crates .crates
.into_iter() .into_iter()
.map(|crate_data| Crate { .map(|crate_data| {
root_module: base.join(crate_data.root_module), let is_workspace_member = crate_data.is_workspace_member.unwrap_or_else(|| {
edition: crate_data.edition.into(), crate_data.root_module.is_relative()
deps: crate_data && !crate_data.root_module.starts_with("..")
.deps || crate_data.root_module.starts_with(base)
.into_iter() });
.map(|dep_data| Dependency { Crate {
crate_id: CrateId(dep_data.krate as u32), root_module: base.join(crate_data.root_module),
name: dep_data.name, edition: crate_data.edition.into(),
}) deps: crate_data
.collect::<Vec<_>>(), .deps
cfg: { .into_iter()
let mut cfg = CfgOptions::default(); .map(|dep_data| Dependency {
for entry in &crate_data.cfg { crate_id: CrateId(dep_data.krate as u32),
match split_delim(entry, '=') { name: dep_data.name,
Some((key, value)) => { })
cfg.insert_key_value(key.into(), value.into()); .collect::<Vec<_>>(),
cfg: {
let mut cfg = CfgOptions::default();
for entry in &crate_data.cfg {
match split_delim(entry, '=') {
Some((key, value)) => {
cfg.insert_key_value(key.into(), value.into());
}
None => cfg.insert_atom(entry.into()),
} }
None => cfg.insert_atom(entry.into()),
} }
} cfg
cfg },
}, target: crate_data.target,
target: crate_data.target, out_dir: crate_data.out_dir.map(|it| base.join(it)),
out_dir: crate_data.out_dir.map(|it| base.join(it)), proc_macro_dylib_path: crate_data
proc_macro_dylib_path: crate_data.proc_macro_dylib_path.map(|it| base.join(it)), .proc_macro_dylib_path
.map(|it| base.join(it)),
is_workspace_member,
}
}) })
.collect::<Vec<_>>(), .collect::<Vec<_>>(),
} }
@ -91,6 +102,7 @@ struct CrateData {
target: Option<String>, target: Option<String>,
out_dir: Option<PathBuf>, out_dir: Option<PathBuf>,
proc_macro_dylib_path: Option<PathBuf>, proc_macro_dylib_path: Option<PathBuf>,
is_workspace_member: Option<bool>,
} }
#[derive(Deserialize)] #[derive(Deserialize)]