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support non-extern-prelude dependencies

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This commit is contained in:
Jonas Schievink 2021-09-28 21:23:46 +02:00
parent cd9f27d424
commit 0b76b29512
9 changed files with 205 additions and 55 deletions
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30
crates/base_db/src/fixture.rs
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@ -10,8 +10,8 @@ use tt::Subtree;
use vfs::{file_set::FileSet, VfsPath};
use crate::{
input::CrateName, Change, CrateDisplayName, CrateGraph, CrateId, Edition, Env, FileId,
FilePosition, FileRange, ProcMacro, ProcMacroExpander, ProcMacroExpansionError,
input::CrateName, Change, CrateDisplayName, CrateGraph, CrateId, Dependency, Edition, Env,
FileId, FilePosition, FileRange, ProcMacro, ProcMacroExpander, ProcMacroExpansionError,
SourceDatabaseExt, SourceRoot, SourceRootId,
};
@ -144,8 +144,9 @@ impl ChangeFixture {
let prev = crates.insert(crate_name.clone(), crate_id);
assert!(prev.is_none());
for dep in meta.deps {
let prelude = meta.extern_prelude.contains(&dep);
let dep = CrateName::normalize_dashes(&dep);
crate_deps.push((crate_name.clone(), dep))
crate_deps.push((crate_name.clone(), dep, prelude))
}
} else if meta.path == "/main.rs" || meta.path == "/lib.rs" {
assert!(default_crate_root.is_none());
@ -173,10 +174,15 @@ impl ChangeFixture {
Default::default(),
);
} else {
for (from, to) in crate_deps {
for (from, to, prelude) in crate_deps {
let from_id = crates[&from];
let to_id = crates[&to];
crate_graph.add_dep(from_id, CrateName::new(&to).unwrap(), to_id).unwrap();
crate_graph
.add_dep(
from_id,
Dependency::with_prelude(CrateName::new(&to).unwrap(), to_id, prelude),
)
.unwrap();
}
}
@ -203,7 +209,9 @@ impl ChangeFixture {
);
for krate in all_crates {
crate_graph.add_dep(krate, CrateName::new("core").unwrap(), core_crate).unwrap();
crate_graph
.add_dep(krate, Dependency::new(CrateName::new("core").unwrap(), core_crate))
.unwrap();
}
}
@ -235,7 +243,10 @@ impl ChangeFixture {
for krate in all_crates {
crate_graph
.add_dep(krate, CrateName::new("proc_macros").unwrap(), proc_macros_crate)
.add_dep(
krate,
Dependency::new(CrateName::new("proc_macros").unwrap(), proc_macros_crate),
)
.unwrap();
}
}
@ -301,6 +312,7 @@ struct FileMeta {
path: String,
krate: Option<String>,
deps: Vec<String>,
extern_prelude: Vec<String>,
cfg: CfgOptions,
edition: Edition,
env: Env,
@ -313,10 +325,12 @@ impl From<Fixture> for FileMeta {
f.cfg_atoms.iter().for_each(|it| cfg.insert_atom(it.into()));
f.cfg_key_values.iter().for_each(|(k, v)| cfg.insert_key_value(k.into(), v.into()));
let deps = f.deps;
FileMeta {
path: f.path,
krate: f.krate,
deps: f.deps,
extern_prelude: f.extern_prelude.unwrap_or_else(|| deps.clone()),
deps,
cfg,
edition: f.edition.as_ref().map_or(Edition::CURRENT, |v| Edition::from_str(v).unwrap()),
env: f.env.into_iter().collect(),