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Trivial tweaks
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parent
509257dfa8
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01b926c27e
@ -13,8 +13,8 @@ impl Connection {
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let c = self.db.borrow();
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unsafe { ffi::sqlite3_limit(c.db(), limit as c_int, -1) }
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}
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/// Changes the limit to `new_val`.
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/// And returns the prior value of the limit.
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/// Changes the limit to `new_val`, returning the prior value of the limit.
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pub fn set_limit(&self, limit: Limit, new_val: i32) -> i32 {
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let c = self.db.borrow_mut();
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unsafe { ffi::sqlite3_limit(c.db(), limit as c_int, new_val) }
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@ -23,7 +23,7 @@ impl Connection {
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#[cfg(test)]
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mod test {
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use ffi::{self, Limit};
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use ffi::Limit;
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use Connection;
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#[test]
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@ -59,8 +59,8 @@ mod test {
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db.set_limit(Limit::SQLITE_LIMIT_TRIGGER_DEPTH, 32);
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assert_eq!(32, db.limit(Limit::SQLITE_LIMIT_TRIGGER_DEPTH));
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let version = unsafe { ffi::sqlite3_libversion_number() };
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if version >= 3008007 {
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// SQLITE_LIMIT_WORKER_THREADS was added in SQLite 3.8.7.
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if ::version_number() >= 3008007 {
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db.set_limit(Limit::SQLITE_LIMIT_WORKER_THREADS, 2);
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assert_eq!(2, db.limit(Limit::SQLITE_LIMIT_WORKER_THREADS));
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}
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