Mark unresolved imports diagnostic as experimental

Jonas Schievink · Jonas Schievink · commit f0b5832cb85d · 2020-09-28T12:45:20.000+02:00
diff --git a/crates/hir_def/src/diagnostics.rs b/crates/hir_def/src/diagnostics.rs
@@ -69,4 +69,11 @@ impl Diagnostic for UnresolvedImport {
     fn as_any(&self) -> &(dyn Any + Send + 'static) {
         self
     }
+    fn is_experimental(&self) -> bool {
+        // This currently results in false positives in the following cases:
+        // - `cfg_if!`-generated code in libstd (we don't load the sysroot correctly)
+        // - `core::arch` (we don't handle `#[path = "../<path>"]` correctly)
+        // - proc macros and/or proc macro generated code
+        true
+    }
 }

Original file line number	Diff line number	Diff line change
`@@ -69,4 +69,11 @@ impl Diagnostic for UnresolvedImport {`
`69`	`69`	`fn as_any(&self) -> &(dyn Any + Send + 'static) {`
`70`	`70`	`self`
`71`	`71`	`}`
	`72`	`+ fn is_experimental(&self) -> bool {`
	`73`	`+ // This currently results in false positives in the following cases:`
	`74`	+ // - `cfg_if!`-generated code in libstd (we don't load the sysroot correctly)
	`75`	+ // - `core::arch` (we don't handle `#[path = "../<path>"]` correctly)
	`76`	`+ // - proc macros and/or proc macro generated code`
	`77`	`+ true`
	`78`	`+ }`
`72`	`79`	`}`