Trait VTabCursor

pub trait VTabCursor: Sized {
    // Required methods
    fn filter(
        &mut self,
        idx_num: c_int,
        idx_str: Option<&str>,
        values: &[*mut sqlite3_value],
    ) -> Result<()>;
    fn next(&mut self) -> Result<()>;
    fn eof(&self) -> bool;
    fn column(&self, ctx: *mut sqlite3_context, i: c_int) -> Result<()>;
    fn rowid(&self) -> Result<i64>;
}

Required Methods

fn filter( &mut self, idx_num: c_int, idx_str: Option<&str>, values: &[*mut sqlite3_value], ) -> Result<()>

fn next(&mut self) -> Result<()>

fn eof(&self) -> bool

fn column(&self, ctx: *mut sqlite3_context, i: c_int) -> Result<()>

fn rowid(&self) -> Result<i64>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors