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Adjust the documentation

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This commit is contained in:
Ivan Ukhov 2015-07-04 09:21:38 -04:00
parent d94275417a
commit 0572f80ed0
2 changed files with 6 additions and 2 deletions
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3
src/connection.rs
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@ -41,7 +41,8 @@ impl<'l> Connection<'l> {
/// Execute a query and process the resulting rows if any. /// Execute a query and process the resulting rows if any.
/// ///
/// The callback is triggered for each row. If the callback returns `false`, /// The callback is triggered for each row. If the callback returns `false`,
/// no more rows will be processed. /// no more rows will be processed. For large queries and non-string data
/// types, prepared statement are highly preferable; see `prepare`.
#[inline] #[inline]
pub fn process<F>(&self, sql: &str, callback: F) -> Result<()> pub fn process<F>(&self, sql: &str, callback: F) -> Result<()>
where F: FnMut(&[(&str, Option<&str>)]) -> bool where F: FnMut(&[(&str, Option<&str>)]) -> bool

5
src/statement.rs
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@ -52,7 +52,10 @@ impl<'l> Statement<'l> {
Value::read(self, i) Value::read(self, i)
} }
/// Evaluate the statement. /// Evaluate the statement one step at a time.
///
/// The function should be called multiple times until `State::Done` is
/// reached in order to evaluate the statement entirely.
pub fn step(&mut self) -> Result<State> { pub fn step(&mut self) -> Result<State> {
match unsafe { ffi::sqlite3_step(self.raw.0) } { match unsafe { ffi::sqlite3_step(self.raw.0) } {
ffi::SQLITE_DONE => Ok(State::Done), ffi::SQLITE_DONE => Ok(State::Done),