diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/rust/ast/rust-item.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/gcc/rust/ast/rust-item.h b/gcc/rust/ast/rust-item.h index dcfc3d1..0578329 100644 --- a/gcc/rust/ast/rust-item.h +++ b/gcc/rust/ast/rust-item.h @@ -3535,7 +3535,16 @@ public: void insert_implict_self (std::unique_ptr<AST::GenericParam> &¶m) { - generic_params.push_back (std::move (param)); + std::vector<std::unique_ptr<GenericParam>> new_list; + new_list.reserve (generic_params.size () + 1); + + new_list.push_back (std::move (param)); + for (auto &p : generic_params) + { + new_list.push_back (std::move (p)); + } + + generic_params = std::move (new_list); } protected: |