[target-spec] add more info to Unavailable error variant

guppy-rs · Dec 23, 2024 · 0d3f832 · 0d3f832
1 parent d9d712a
commit 0d3f832
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/target-spec-miette/tests/integration/snapshots/integration__unavailable_snapshot.snap b/target-spec-miette/tests/integration/snapshots/integration__unavailable_snapshot.snap
@@ -3,4 +3,5 @@ source: target-spec-miette/tests/integration/main.rs
 expression: "format!(\"{report:?}\")"
 snapshot_kind: text
 ---
-  × custom platform currently unavailable
+  × custom platforms are currently unavailable: to enable them, add the
+  │ `custom` feature to target-spec
diff --git a/target-spec/src/errors.rs b/target-spec/src/errors.rs
@@ -428,7 +428,11 @@ impl fmt::Display for CustomTripleCreateError {
                 write!(f, "error deserializing custom target JSON for `{triple}`")
             }
             Self::Unavailable => {
-                write!(f, "custom platform currently unavailable")
+                write!(
+                    f,
+                    "custom platforms are currently unavailable: \
+                     to enable them, add the `custom` feature to target-spec"
+                )
             }
         }
     }