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Added center group deserialization

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This commit is contained in:
Mikayla Maki 2022-11-18 14:20:52 -08:00
parent 75d3d46b1b
commit 6530658c3e
14 changed files with 264 additions and 149 deletions
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15
crates/sqlez/src/thread_safe_connection.rs
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@ -9,7 +9,7 @@ use crate::{
};
pub struct ThreadSafeConnection<M: Migrator> {
uri: Arc<str>,
uri: Option<Arc<str>>,
persistent: bool,
initialize_query: Option<&'static str>,
connection: Arc<ThreadLocal<Connection>>,
@ -20,9 +20,13 @@ unsafe impl<T: Migrator> Send for ThreadSafeConnection<T> {}
unsafe impl<T: Migrator> Sync for ThreadSafeConnection<T> {}
impl<M: Migrator> ThreadSafeConnection<M> {
pub fn new(uri: &str, persistent: bool) -> Self {
pub fn new(uri: Option<&str>, persistent: bool) -> Self {
if persistent == true && uri == None {
// This panic is securing the unwrap in open_file(), don't remove it!
panic!("Cannot create a persistent connection without a URI")
}
Self {
uri: Arc::from(uri),
uri: uri.map(|str| Arc::from(str)),
persistent,
initialize_query: None,
connection: Default::default(),
@ -41,13 +45,14 @@ impl<M: Migrator> ThreadSafeConnection<M> {
/// called from the deref function.
/// If opening fails, the connection falls back to a shared memory connection
fn open_file(&self) -> Connection {
Connection::open_file(self.uri.as_ref())
// This unwrap is secured by a panic in the constructor. Be careful if you remove it!
Connection::open_file(self.uri.as_ref().unwrap())
}
/// Opens a shared memory connection using the file path as the identifier. This unwraps
/// as we expect it always to succeed
fn open_shared_memory(&self) -> Connection {
Connection::open_memory(self.uri.as_ref())
Connection::open_memory(self.uri.as_ref().map(|str| str.deref()))
}
// Open a new connection for the given domain, leaving this