Module spacetimedb_bindings_sys::raw

Provides a raw set of sys calls which abstractions can be built atop of.

Structs

• Buffer
  A handle into a buffer of bytes in the host environment.
• BufferIter
  Represents table iterators, with a similar API to Buffer.

Enums

• IndexType
  What strategy does the database index use?

Constants

• LOG_LEVEL_DEBUG
  The debug log level. See _console_log.
• LOG_LEVEL_ERROR
  The error log level. See _console_log.
• LOG_LEVEL_INFO
  The info log level. See _console_log.
• LOG_LEVEL_PANIC
  The panic log level. See _console_log.
• LOG_LEVEL_TRACE
  The trace log level. See _console_log.
• LOG_LEVEL_WARN
  The warn log level. See _console_log.

Functions

• _buffer_alloc^⚠
  Creates a buffer of size data_len in the host environment.
• _buffer_consume^⚠
  Consumes the buffer, moving its contents to the slice (dst, dst_len).
• _buffer_len^⚠
  Returns the length (number of bytes) of buffer bufh without transferring ownership of the data into the function.
• _cancel_reducer^⚠
  Unschedule a reducer using the same id generated as when it was scheduled.
• _console_log^⚠
  Log at level a message message occuring in filename:line_number with target being the module path at the log! invocation site.
• _create_index^⚠
  Creates an index with the name index_name and type index_type, on a product of the given columns in col_ids in the table identified by table_id.
• _delete_by_col_eq^⚠
  Deletes all rows in the table identified by table_id where the column identified by col_id matches the byte string, in WASM memory, pointed to at by value.
• _delete_by_rel^⚠
  Deletes those rows, in the table identified by table_id, that match any row in relation.
• _get_table_id^⚠
  Queries the table_id associated with the given (table) name where name points to a UTF-8 slice in WASM memory of name_len bytes.
• _insert^⚠
  Inserts a row into the table identified by table_id, where the row is read from the byte slice row in WASM memory, lasting row_len bytes.
• _iter_by_col_eq^⚠
  Finds all rows in the table identified by table_id, where the row has a column, identified by col_id, with data matching the byte string, in WASM memory, pointed to at by val.
• _iter_drop^⚠
  Drops the entire registered iterator with the index given by iter_key. The iterator is effectively de-registered.
• _iter_next^⚠
  Advances the registered iterator with the index given by iter_key.
• _iter_start^⚠
  Start iteration on each row, as bytes, of a table identified by table_id.
• _iter_start_filtered^⚠
  Like _iter_start, start iteration on each row, as bytes, of a table identified by table_id.
• _schedule_reducer^⚠
  Schedules a reducer to be called asynchronously at time.
• _span_end^⚠
  End a timing span.
• _span_start^⚠
  Begin a timing span.