Reply edit without reset embed

[Morb0]

Why embeds on reply edit always replaced and not made as allowed_mentions for example?
Because of that I can't just edit components without not cloning previous embeds.

poise/src/reply/builder.rs

Lines 174 to 178 in 5750259

	if let Some(allowed_mentions) = allowed_mentions {
	builder = builder.allowed_mentions(allowed_mentions);
	}
	builder.embeds(embeds)

UPD.
Okay, I found that for CreateReply field embeds is not Option. Why?

[TapGhoul]

I've found this to be strange too. Though I can see one issue - given existing embeds are kept, there's no way to just clear out all embeds explicitly if this was changed with the current API.

Maybe add

fn embeds(&self, embeds: Vec<serenity::CreateEmbed>) -> Self {
    self.embeds = Some(embeds);
    self
}

that allows the list to be set explicitly? And then replace the existing embed fn with something like

pub fn embed(mut self, embed: serenity::CreateEmbed) -> Self {
    self.embeds.get_or_insert_with(|| Vec::capacity(1)).push(embed);
    self
}

get_or_insert_default() is still nightly only, otherwise I'd suggest that (though the capacity preallocation is a nice to have)