Fix clippy needless_borrow warning

This commit is contained in:
John Gallagher 2016-05-19 15:03:01 -05:00
parent 6f8f2f3910
commit 57d2ae42cf

View File

@ -34,7 +34,7 @@ impl Connection {
/// Will return `Err` if `sql` cannot be converted to a C-compatible string or if the /// Will return `Err` if `sql` cannot be converted to a C-compatible string or if the
/// underlying SQLite call fails. /// underlying SQLite call fails.
pub fn prepare_cached<'a>(&'a self, sql: &str) -> Result<CachedStatement<'a>> { pub fn prepare_cached<'a>(&'a self, sql: &str) -> Result<CachedStatement<'a>> {
self.cache.get(&self, sql) self.cache.get(self, sql)
} }
/// Set the maximum number of cached prepared statements this connection will hold. /// Set the maximum number of cached prepared statements this connection will hold.