I have the following code for a key value store. pub fn put(self: *Self, kvp: KeyValuePair) !void { var buffer = self.buffer; // changing this to `const buffer = &self.buffer` works // key_len + value_len + len('put') + space after 'put' + space after key + space after value …

Hello @guacs , welcome to the forum! Within put you are making a copy of self.buffer, which means that all your operations on buffer, update fields in buffer and then buffer falls out of scope, which means we forget the state of buffer and can’t restore it. self.buffer’s fields remain unchanged in t…

Assigning ArrayList makes a copy I think

Help

AndrewCodeDev February 11, 2024, 4:40am 10

Here’s the doc based on this thread.