language-servers/rust-analyzer
1
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer.git synced 2025-10-01 06:11:35 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

Internal: Cleanup proc-macro error handling

Browse source
This commit is contained in:
Lukas Wirth 2024-07-26 14:36:13 +02:00
parent df15b6f668
commit 7beac14cba
39 changed files with 380 additions and 522 deletions
Download patch file Download diff file Expand all files Collapse all files

9
crates/project-model/src/workspace.rs
View file

@ -934,7 +934,10 @@ fn project_json_to_crate_graph(
if *is_proc_macro {
if let Some(path) = proc_macro_dylib_path.clone() {
let node = Ok((
display_name.as_ref().map(|it| it.canonical_name().as_str().to_owned()),
display_name
.as_ref()
.map(|it| it.canonical_name().as_str().to_owned())
.unwrap_or_else(|| format!("crate{}", idx.0)),
path,
));
proc_macros.insert(crate_graph_crate_id, node);
@ -1355,8 +1358,8 @@ fn add_target_crate_root(
);
if let TargetKind::Lib { is_proc_macro: true } = kind {
let proc_macro = match build_data.as_ref().map(|it| it.proc_macro_dylib_path.as_ref()) {
Some(it) => it.cloned().map(|path| Ok((Some(cargo_name.to_owned()), path))),
None => Some(Err("crate has not yet been built".to_owned())),
Some(it) => it.cloned().map(|path| Ok((cargo_name.to_owned(), path))),
None => Some(Err("proc-macro crate is missing its build data".to_owned())),
};
if let Some(proc_macro) = proc_macro {
proc_macros.insert(crate_id, proc_macro);