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Rustfmt

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This commit is contained in:
gwenn 2017-05-12 19:18:42 +02:00
parent dfdd42fd09
commit 94670c0119
1 changed files with 16 additions and 13 deletions
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29
src/hooks.rs
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@ -110,7 +110,8 @@ impl Connection {
self.db.borrow_mut().rollback_hook(hook);
}
/// Register a callback function to be invoked whenever a row is updated, inserted or deleted in a rowid table.
/// Register a callback function to be invoked whenever a row is updated,
/// inserted or deleted in a rowid table.
///
/// The callback parameters are:
///
@ -154,7 +155,8 @@ impl InnerConnection {
where F: FnMut() -> bool
{
let boxed_hook: *mut F = mem::transmute(p_arg);
assert!(!boxed_hook.is_null(), "Internal error - null function pointer");
assert!(!boxed_hook.is_null(),
"Internal error - null function pointer");
if (*boxed_hook)() { 1 } else { 0 }
}
@ -177,7 +179,8 @@ impl InnerConnection {
where F: FnMut()
{
let boxed_hook: *mut F = mem::transmute(p_arg);
assert!(!boxed_hook.is_null(), "Internal error - null function pointer");
assert!(!boxed_hook.is_null(),
"Internal error - null function pointer");
(*boxed_hook)();
}
@ -186,8 +189,8 @@ impl InnerConnection {
let boxed_hook: *mut F = Box::into_raw(Box::new(hook));
unsafe {
ffi::sqlite3_rollback_hook(self.db(),
Some(call_boxed_closure::<F>),
boxed_hook as *mut _)
Some(call_boxed_closure::<F>),
boxed_hook as *mut _)
}
};
free_boxed_hook(previous_hook);
@ -207,7 +210,8 @@ impl InnerConnection {
use std::str;
let boxed_hook: *mut F = mem::transmute(p_arg);
assert!(!boxed_hook.is_null(), "Internal error - null function pointer");
assert!(!boxed_hook.is_null(),
"Internal error - null function pointer");
let action = Action::from(action_code);
let db_name = {
@ -270,7 +274,8 @@ mod test {
called = true;
false
});
db.execute_batch("BEGIN; CREATE TABLE foo (t TEXT); COMMIT;").unwrap();
db.execute_batch("BEGIN; CREATE TABLE foo (t TEXT); COMMIT;")
.unwrap();
assert!(called);
}
@ -279,10 +284,9 @@ mod test {
let db = Connection::open_in_memory().unwrap();
let mut called = false;
db.rollback_hook(|| {
called = true;
});
db.execute_batch("BEGIN; CREATE TABLE foo (t TEXT); ROLLBACK;").unwrap();
db.rollback_hook(|| { called = true; });
db.execute_batch("BEGIN; CREATE TABLE foo (t TEXT); ROLLBACK;")
.unwrap();
assert!(called);
}
@ -299,8 +303,7 @@ mod test {
called = true;
});
db.execute_batch("CREATE TABLE foo (t TEXT)").unwrap();
db.execute_batch("INSERT INTO foo VALUES ('lisa')")
.unwrap();
db.execute_batch("INSERT INTO foo VALUES ('lisa')").unwrap();
assert!(called);
}
}