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https://github.com/fluencelabs/sqlite-wasm-connector
synced 2025-03-15 06:20:50 +00:00
Move a couple of functions
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6c1ddbf184
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@ -49,6 +49,26 @@ impl<'l> Statement<'l> {
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value.bind(self, i)
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}
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/// Return the number of columns.
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#[inline]
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pub fn columns(&self) -> usize {
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unsafe { ffi::sqlite3_column_count(self.raw.0) as usize }
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}
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/// Return the type of a column.
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///
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/// The type is revealed after the first step has been taken.
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pub fn kind(&self, i: usize) -> Type {
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match unsafe { ffi::sqlite3_column_type(self.raw.0, i as c_int) } {
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ffi::SQLITE_BLOB => Type::Binary,
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ffi::SQLITE_FLOAT => Type::Float,
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ffi::SQLITE_INTEGER => Type::Integer,
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ffi::SQLITE_TEXT => Type::String,
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ffi::SQLITE_NULL => Type::Null,
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_ => unreachable!(),
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}
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}
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/// Advance to the next state.
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///
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/// The function should be called multiple times until `State::Done` is
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@ -76,26 +96,6 @@ impl<'l> Statement<'l> {
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Ok(())
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}
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/// Return the number of columns.
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#[inline]
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pub fn columns(&self) -> usize {
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unsafe { ffi::sqlite3_column_count(self.raw.0) as usize }
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}
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/// Return the type of a column.
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///
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/// The type is revealed after the first step has been taken.
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pub fn kind(&self, i: usize) -> Type {
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match unsafe { ffi::sqlite3_column_type(self.raw.0, i as c_int) } {
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ffi::SQLITE_BLOB => Type::Binary,
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ffi::SQLITE_FLOAT => Type::Float,
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ffi::SQLITE_INTEGER => Type::Integer,
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ffi::SQLITE_TEXT => Type::String,
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ffi::SQLITE_NULL => Type::Null,
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_ => unreachable!(),
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}
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}
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/// Upgrade to a cursor.
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#[inline]
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pub fn cursor(self) -> Cursor<'l> {
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