Function serde_json::ser::to_vec_pretty [] [src]

pub fn to_vec_pretty<T: ?Sized>(value: &T) -> Result<Vec<u8>> where
    T: Serialize

Serialize the given data structure as a pretty-printed JSON byte vector.

Errors

Serialization can fail if T's implementation of Serialize decides to fail, or if T contains a map with non-string keys.