Function nbt::i32_array [−][src]
pub fn i32_array<T, S>(array: T, serializer: S) -> Result<S::Ok, S::Error> where
T: IntoIterator,
<T as IntoIterator>::Item: Borrow<i32>,
S: Serializer,
Expand description
This function provides serde serialization support for NBT type IntArray
.
It should be used in conjunction with serde’s field annotation serialize_with
.
In the following example int_data
will be serialized as an IntArray
instead of a List
of Int
s:
extern crate serde; use nbt::to_writer; use serde::Serialize; let mut serialized = Vec::new(); // Declare your struct #[derive(Serialize)] struct Cow { #[serde(serialize_with="nbt::i32_array")] int_data: Vec<i32>, } // Serialize to NBT! to_writer( &mut serialized, &Cow { int_data: vec![1, 8, 64, 512, 4096, 32768, 262144], }, None ).unwrap(); print!("Serialized: {:?}", serialized);