INNER CODE UNIT · Rust

fmt

apache/datafusion-sqlparser-rs · src/ast/mod.rs:181

    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        let mut delim = "";
        for t in self.slice {
            f.write_str(delim)?;
            delim = self.sep;
            t.fmt(f)?;
        }
        Ok(())
    }
}

pub(crate) fn display_separated<'a, T>(slice: &'a [T], sep: &'static str) -> DisplaySeparated<'a, T>
where
    T: fmt::Display,
{
    DisplaySeparated { slice, sep }
}

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