Method format

src/expr/src/explain/text.rs:1055–1058

(&self, f: &mut fmt::Formatter<'_>, cols: Option<&Vec<String>>)

impl MirScalarExpr {
    pub fn format(&self, f: &mut fmt::Formatter<'_>, cols: Option<&Vec<String>>) -> fmt::Result {
        let mode = HumanizedExplain::default();
        fmt::Display::fmt(&mode.expr(self, cols), f)
    }
}

impl fmt::Display for MirScalarExpr {