Method implicit_coercion

datafusion/expr-common/src/signature.rs:1116–1123

(&self)

    }

    pub fn implicit_coercion(&self) -> Option<&ImplicitCoercion> {
        match self {
            Coercion::Exact { .. } => None,
            Coercion::Implicit {
                implicit_coercion, ..
            } => Some(implicit_coercion),
        }
    }
}

impl Display for Coercion {