:arrow_up: rust-analyzer

[rust.git] / src / tools / rust-analyzer / crates / project-model / src / lib.rs

diff --git a/src/tools/rust-analyzer/crates/project-model/src/lib.rs b/src/tools/rust-analyzer/crates/project-model/src/lib.rs
index ce78ce85697afd23170359c5ebf572ca69a93e5a..575581fa543a309495a5c3806d26703d03bf1298 100644 (file)
--- a/src/tools/rust-analyzer/crates/project-model/src/lib.rs
+++ b/src/tools/rust-analyzer/crates/project-model/src/lib.rs
@@ -67,7 +67,7 @@ pub fn from_manifest_file(path: AbsPathBuf) -> Result<ProjectManifest> {
         if path.file_name().unwrap_or_default() == "Cargo.toml" {
             return Ok(ProjectManifest::CargoToml(path));
         }
-        bail!("project root must point to Cargo.toml or rust-project.json: {}", path.display())
+        bail!("project root must point to Cargo.toml or rust-project.json: {}", path.display());
     }
 
     pub fn discover_single(path: &AbsPath) -> Result<ProjectManifest> {
@@ -78,7 +78,7 @@ pub fn discover_single(path: &AbsPath) -> Result<ProjectManifest> {
         };
 
         if !candidates.is_empty() {
-            bail!("more than one project")
+            bail!("more than one project");
         }
         Ok(res)
     }
@@ -157,3 +157,17 @@ fn utf8_stdout(mut cmd: Command) -> Result<String> {
     let stdout = String::from_utf8(output.stdout)?;
     Ok(stdout.trim().to_string())
 }
+
+#[derive(Copy, Clone, Debug, Default, PartialEq, Eq)]
+pub enum InvocationStrategy {
+    Once,
+    #[default]
+    PerWorkspace,
+}
+
+#[derive(Clone, Debug, Default, PartialEq, Eq)]
+pub enum InvocationLocation {
+    Root(AbsPathBuf),
+    #[default]
+    Workspace,
+}