fn fmt()

in src/ast/dml.rs [84:125]
42 lines of code
11 McCabe index (conditional complexity)

    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(
            f,
            "CREATE {unique}INDEX {concurrently}{if_not_exists}",
            unique = if self.unique { "UNIQUE " } else { "" },
            concurrently = if self.concurrently {
                "CONCURRENTLY "
            } else {
                ""
            },
            if_not_exists = if self.if_not_exists {
                "IF NOT EXISTS "
            } else {
                ""
            },
        )?;
        if let Some(value) = &self.name {
            write!(f, "{value} ")?;
        }
        write!(f, "ON {}", self.table_name)?;
        if let Some(value) = &self.using {
            write!(f, " USING {value} ")?;
        }
        write!(f, "({})", display_separated(&self.columns, ","))?;
        if !self.include.is_empty() {
            write!(f, " INCLUDE ({})", display_separated(&self.include, ","))?;
        }
        if let Some(value) = self.nulls_distinct {
            if value {
                write!(f, " NULLS DISTINCT")?;
            } else {
                write!(f, " NULLS NOT DISTINCT")?;
            }
        }
        if !self.with.is_empty() {
            write!(f, " WITH ({})", display_comma_separated(&self.with))?;
        }
        if let Some(predicate) = &self.predicate {
            write!(f, " WHERE {predicate}")?;
        }
        Ok(())
    }