Struct Encoding 

pub struct Encoding {
    pub x: Channel,
    pub y: Channel,
    pub color: Option<Channel>,
    pub x_offset: Option<Value>,
}

Fields

x: Channel

y: Channel

color: Option<Channel>

x_offset: Option<Value>

Accepted by the grammar only so validation can reject it with a helpful redirect (grouping is expressed with color). Typed as a raw Value, not a Channel: Vega-Lite emits several xOffset shapes ({"field": …}, {"value": …}, band configs) and a strict Channel would bounce them into serde’s generic unknown-field error before validation could help.

Trait Implementations

impl Debug for Encoding

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Encoding

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.