[−][src]Enum c3p0_mysql::mysql::MysqlConnection
Variants
Tx(RefCell<SimpleMut>)
Methods
impl MysqlConnection
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pub fn execute(
&self,
sql: &str,
params: &[&dyn ToValue]
) -> Result<u64, C3p0Error>
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&self,
sql: &str,
params: &[&dyn ToValue]
) -> Result<u64, C3p0Error>
pub fn fetch_one_value<T: FromValue>(
&self,
sql: &str,
params: &[&dyn ToValue]
) -> Result<T, C3p0Error>
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&self,
sql: &str,
params: &[&dyn ToValue]
) -> Result<T, C3p0Error>
pub fn fetch_one<T, F: Fn(&Row) -> Result<T, Box<dyn Error>>>(
&self,
sql: &str,
params: &[&dyn ToValue],
mapper: F
) -> Result<T, C3p0Error>
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&self,
sql: &str,
params: &[&dyn ToValue],
mapper: F
) -> Result<T, C3p0Error>
pub fn fetch_one_option<T, F: Fn(&Row) -> Result<T, Box<dyn Error>>>(
&self,
sql: &str,
params: &[&dyn ToValue],
mapper: F
) -> Result<Option<T>, C3p0Error>
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&self,
sql: &str,
params: &[&dyn ToValue],
mapper: F
) -> Result<Option<T>, C3p0Error>
pub fn fetch_all<T, F: Fn(&Row) -> Result<T, Box<dyn Error>>>(
&self,
sql: &str,
params: &[&dyn ToValue],
mapper: F
) -> Result<Vec<T>, C3p0Error>
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&self,
sql: &str,
params: &[&dyn ToValue],
mapper: F
) -> Result<Vec<T>, C3p0Error>
pub fn fetch_all_values<T: FromValue>(
&self,
sql: &str,
params: &[&dyn ToValue]
) -> Result<Vec<T>, C3p0Error>
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&self,
sql: &str,
params: &[&dyn ToValue]
) -> Result<Vec<T>, C3p0Error>
Trait Implementations
impl SqlConnection for MysqlConnection
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Auto Trait Implementations
impl Send for MysqlConnection
impl !Sync for MysqlConnection
impl Unpin for MysqlConnection
impl !UnwindSafe for MysqlConnection
impl !RefUnwindSafe for MysqlConnection
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,
fn vzip(self) -> V
impl<T> Same<T> for T
type Output = T
Should always be Self