diff options
Diffstat (limited to 'src/services/id.rs')
| -rw-r--r-- | src/services/id.rs | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/src/services/id.rs b/src/services/id.rs index 0c665ed..e1227e4 100644 --- a/src/services/id.rs +++ b/src/services/id.rs @@ -1,27 +1,27 @@ -use std::future::Future; - -use exun::RawUnexpected; -use sqlx::{Executor, MySql}; -use uuid::Uuid; - -/// Create a unique id, handling duplicate ID's. -/// -/// The given `unique_check` parameter returns `true` if the ID is used and -/// `false` otherwise. -pub async fn new_id< - 'c, - E: Executor<'c, Database = MySql> + Clone, - F: Future<Output = Result<bool, RawUnexpected>>, ->( - conn: E, - unique_check: impl Fn(E, Uuid) -> F, -) -> Result<Uuid, RawUnexpected> { - let uuid = loop { - let uuid = Uuid::new_v4(); - if !unique_check(conn.clone(), uuid).await? { - break uuid; - } - }; - - Ok(uuid) -} +use std::future::Future;
+
+use exun::RawUnexpected;
+use sqlx::{Executor, MySql};
+use uuid::Uuid;
+
+/// Create a unique id, handling duplicate ID's.
+///
+/// The given `unique_check` parameter returns `true` if the ID is used and
+/// `false` otherwise.
+pub async fn new_id<
+ 'c,
+ E: Executor<'c, Database = MySql> + Clone,
+ F: Future<Output = Result<bool, RawUnexpected>>,
+>(
+ conn: E,
+ unique_check: impl Fn(E, Uuid) -> F,
+) -> Result<Uuid, RawUnexpected> {
+ let uuid = loop {
+ let uuid = Uuid::new_v4();
+ if !unique_check(conn.clone(), uuid).await? {
+ break uuid;
+ }
+ };
+
+ Ok(uuid)
+}
|
