Merge branch 'feat/p1-plugin-filters' into feat/p1-proof

# Conflicts: # crates/clawhdf5/tests/h5py_chunked_read_tests.rs # docs/known-issues.md
2026-09-26 01:37:58 -05:00
parent b9a2ce3077 17fc8b1964
commit 591aa71d12
27 changed files with 3492 additions and 114 deletions
@@ -428,9 +428,17 @@ impl fmt::Display for FormatError {
            FormatError::InvalidFilterPipelineVersion(v) => {
                write!(f, "invalid filter pipeline version: {v}")
            }
-            FormatError::UnsupportedFilter(id) => {
-                write!(f, "unsupported filter: {id}")
-            }
+            FormatError::UnsupportedFilter(id) => match crate::filter_registry::known_filter(*id) {
+                Some((name, Some(feature))) => write!(
+                    f,
+                    "unsupported filter: {id} ({name}; this build lacks the `{feature}` feature)"
+                ),
+                Some((name, None)) => write!(
+                    f,
+                    "unsupported filter: {id} ({name}, not implemented by clawhdf5)"
+                ),
+                None => write!(f, "unsupported filter: {id}"),
+            },
            FormatError::FilterError(msg) => {
                write!(f, "filter error: {msg}")
            }