It is, though not worded as nicely as the GP comment. docs: https://doc.rust-lang.org/std/vec/struct.Vec.html#method.reserve_exact https://doc.rust-lang.org/st

It is, though not worded as nicely as the GP comment. docs: https://doc.rust-lang.org/std/vec/struct.Vec.html#method.reserve_exact https://doc.rust-lang.org/std/vec/struct.Vec.html#method.res...