203     blob: *mut ffi::sqlite3_blob,  field
226         let mut blob = ptr::null_mut();  in blob_open()  localVariable
238                 &mut blob,  in blob_open()
243             blob,  in blob_open()
256         let rc = unsafe { ffi::sqlite3_blob_reopen(self.blob, row) };  in reopen()
266         unsafe { ffi::sqlite3_blob_bytes(self.blob) }  in size()
294         let rc = unsafe { ffi::sqlite3_blob_close(self.blob) };  in close_()
295         self.blob = ptr::null_mut();  in close_()
314             unsafe { ffi::sqlite3_blob_read(self.blob, buf.as_mut_ptr() as *mut _, n, self.pos) };  in read()
343         let rc = unsafe { ffi::sqlite3_blob_write(self.blob, buf.as_ptr() as *mut _, n, self.pos) };  in write()
427         let mut blob = db  in test_blob()  localVariable
430         assert_eq!(4, blob.write(b"Clob").unwrap());  in test_blob()
431         assert_eq!(6, blob.write(b"567890xxxxxx").unwrap()); // cannot write past 10  in test_blob()
432         assert_eq!(0, blob.write(b"5678").unwrap()); // still cannot write past 10  in test_blob()
434         blob.reopen(rowid).unwrap();  in test_blob()
435         blob.close().unwrap();  in test_blob()
437         blob = db  in test_blob()
441         assert_eq!(5, blob.read(&mut bytes[..]).unwrap());  in test_blob()
443         assert_eq!(5, blob.read(&mut bytes[..]).unwrap());  in test_blob()
445         assert_eq!(0, blob.read(&mut bytes[..]).unwrap());  in test_blob()
447         blob.seek(SeekFrom::Start(2)).unwrap();  in test_blob()
448         assert_eq!(5, blob.read(&mut bytes[..]).unwrap());  in test_blob()
452         blob.seek(SeekFrom::Current(-1)).unwrap();  in test_blob()
453         assert_eq!(4, blob.read(&mut bytes[..]).unwrap());  in test_blob()
456         blob.seek(SeekFrom::End(-6)).unwrap();  in test_blob()
457         assert_eq!(5, blob.read(&mut bytes[..]).unwrap());  in test_blob()
460         blob.reopen(rowid).unwrap();  in test_blob()
461         assert_eq!(5, blob.read(&mut bytes[..]).unwrap());  in test_blob()
465         assert!(blob.seek(SeekFrom::Current(-20)).is_err());  in test_blob()
466         assert!(blob.seek(SeekFrom::End(0)).is_ok());  in test_blob()
467         assert!(blob.seek(SeekFrom::Current(1)).is_err());  in test_blob()
471         blob.reopen(rowid).unwrap();  in test_blob()
472         assert!(blob.write_all(b"0123456789x").is_err());  in test_blob()
479         let mut blob = db  in test_blob_in_bufreader()  localVariable
482         assert_eq!(8, blob.write(b"one\ntwo\n").unwrap());  in test_blob_in_bufreader()
484         blob.reopen(rowid).unwrap();  in test_blob_in_bufreader()
485         let mut reader = BufReader::new(blob);  in test_blob_in_bufreader()
505             let blob = db  in test_blob_in_bufwriter()  localVariable
508             let mut writer = BufWriter::new(blob);  in test_blob_in_bufwriter()
518             let mut blob = db  in test_blob_in_bufwriter()  localVariable
522             assert_eq!(10, blob.read(&mut bytes[..]).unwrap());  in test_blob_in_bufwriter()
527             let blob = db  in test_blob_in_bufwriter()  localVariable
530             let mut writer = BufWriter::new(blob);  in test_blob_in_bufwriter()
539             let mut blob = db  in test_blob_in_bufwriter()  localVariable
543             assert_eq!(10, blob.read(&mut bytes[..]).unwrap());  in test_blob_in_bufwriter()