Function schema_name_from_exprs

datafusion/expr/src/expr.rs:3446–3448

Get schema_name for Vector of expressions

(exprs: &[Expr])

/// Get schema_name for Vector of expressions
pub fn schema_name_from_exprs(exprs: &[Expr]) -> Result<String, fmt::Error> {
    schema_name_from_exprs_inner(exprs, ", ")
}

fn schema_name_from_exprs_inner(exprs: &[Expr], sep: &str) -> Result<String, fmt::Error> {
    let mut s = String::new();