diff options
Diffstat (limited to 'gcc/rust/expand/rust-derive.cc')
| -rw-r--r-- | gcc/rust/expand/rust-derive.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/rust/expand/rust-derive.cc b/gcc/rust/expand/rust-derive.cc index c988412..e52fce4 100644 --- a/gcc/rust/expand/rust-derive.cc +++ b/gcc/rust/expand/rust-derive.cc @@ -19,6 +19,7 @@ #include "rust-derive.h" #include "rust-derive-clone.h" #include "rust-derive-copy.h" +#include "rust-derive-debug.h" namespace Rust { namespace AST { @@ -38,6 +39,11 @@ DeriveVisitor::derive (Item &item, const Attribute &attr, case BuiltinMacro::Copy: return DeriveCopy (attr.get_locus ()).go (item); case BuiltinMacro::Debug: + rust_warning_at ( + attr.get_locus (), 0, + "derive(Debug) is not fully implemented yet and has no effect - only a " + "stub implementation will be generated"); + return DeriveDebug (attr.get_locus ()).go (item); case BuiltinMacro::Default: case BuiltinMacro::Eq: case BuiltinMacro::PartialEq: |