INNER CODE UNIT · Rust

str_to_cstring

rusqlite/rusqlite · src/lib.rs:319

fn str_to_cstring(s: &str) -> Result<util::SmallCString> {
    Ok(util::SmallCString::new(s)?)
}

/// Returns `(string ptr, len as c_int, SQLITE_STATIC | SQLITE_TRANSIENT)`
/// normally.
/// The `sqlite3_destructor_type` item is always `SQLITE_TRANSIENT` unless
/// the string was empty (in which case it's `SQLITE_STATIC`, and the ptr is
/// static).
fn str_for_sqlite(
    s: &[u8],
) -> (
    *const c_char,
    ffi::sqlite3_uint64,
    ffi::sqlite3_destructor_type,
) {
    let len = s.len();
    let (ptr, dtor_info) = if len != 0 {

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