surrealdb_sql/statements/
use.rs

1use derive::Store;
2use revision::revisioned;
3use serde::{Deserialize, Serialize};
4use std::fmt;
5
6#[derive(Clone, Debug, Default, Eq, PartialEq, PartialOrd, Serialize, Deserialize, Store, Hash)]
7#[revisioned(revision = 1)]
8pub struct UseStatement {
9	pub ns: Option<String>,
10	pub db: Option<String>,
11}
12
13impl fmt::Display for UseStatement {
14	fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
15		f.write_str("USE")?;
16		if let Some(ref ns) = self.ns {
17			write!(f, " NS {ns}")?;
18		}
19		if let Some(ref db) = self.db {
20			write!(f, " DB {db}")?;
21		}
22		Ok(())
23	}
24}