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validate_return

linesmith::plugins::output

Function validate_return 

Source 
pub fn validate_return(
    value: Dynamic,
    id: &str,
) -> Result<Option<RenderedSegment>, PluginError>
Expand description

Convert a plugin’s render-return value into a RenderedSegment. () yields Ok(None) (segment hidden); any other shape mismatch yields PluginError::MalformedReturn.