Function from_slice 

pub fn from_slice<'de, T>(
    flavor: Flavor,
    input: &'de [u8],
) -> Result<T, Located<'de, Error>>
where
    T: Deserialize<'de>,

Deserialize a value from a slice of bytes.

This is a convenience function to deserialize a value with some sensible defaults. In particular, this uses a fixed recursion depth of 64. If you are getting a MaxRecursion error, please use Deserializer directly.

This function will return UnescapeBufferFull if the input contains escaped strings or escaped bytes. Use from_slice_escaped instead, or opt-out of unescaping with Escaped.

For deserializing from strings, see from_str.