Function serde_json::to_vec_pretty

source · 
pub fn to_vec_pretty<T>(value: &T) -> Result<Vec<u8>>
where
    T: ?Sized + Serialize,
Expand description

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.