mirror of
https://github.com/scylladb/scylladb.git
synced 2026-06-01 20:46:56 +00:00
f527b28174
this change silences the warning of `-Wmissing-braces` from
clang. in general, we can initialize an object without constructor
with braces. this is called aggregate initialization.
but the standard does allow us to initialize each element using
either copy-initialization or direct-initialization. but in our case,
neither of them applies, so the clang warns like
```
suggest braces around initialization of subobject [-Werror,-Wmissing-braces]
options.elements.push_back({bytes(k.begin(), k.end()), bytes(v.begin(), v.end())});
^~~~~~~~~~~~~~~~~~~~~~~~~
{ }
```
in this change,
also, take the opportunity to use structured binding to simplify the
related code.
Closes #13705
* github.com:scylladb/scylladb:
build: reenable -Wmissing-braces
treewide: add braces around subobject
cql3/stats: use zero-initialization