1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33
impl<T:C8CP+C8L> B32Decode<T,Vec<i64>> for B32<Vec<i64>>{ fn validation(data:T)->B32DecodeError{ return b32_validation(data.c8_ptr(),data.c8_len(),8,ALPHABET32_DECODE.as_ptr(),6,0b1011011,16,16,0); } fn decode(data:T)->Result<Vec<i64>,B32DecodeError>{ let ptr_input=data.c8_ptr(); let len_input=data.c8_len(); let ptr_alphabet=ALPHABET32_DECODE.as_ptr(); let error=b32_validation(ptr_input,len_input,8,ALPHABET32_DECODE.as_ptr(),6,0b1011011,16,16,0); if error!=B32DecodeError::Null {return Err(error)}; let np=if len_input>6 {unsafe{if *ptr_input.offset((len_input-6) as isize)==61 {6}else{if *ptr_input.offset((len_input-4) as isize)==61 {4}else{if *ptr_input.offset((len_input-3) as isize)==61 {3}else{if *ptr_input.offset((len_input-1) as isize)==61 {1}else{0}}}}}}else{0}; let size=(len_input-np)*5/64; let mut vec=Vec::<i64>::with_capacity(size); unsafe{(&mut vec).set_len(size);} b32_decode_8(ptr_input,len_input,ptr_alphabet,vec.as_mut_ptr() as *mut u64,np); return Ok(vec); } unsafe fn unsafe_decode(data:T)->Vec<i64>{ let ptr_input=data.c8_ptr(); let len_input=data.c8_len(); let np=if len_input>6 {if *ptr_input.offset((len_input-6) as isize)==61 {6}else{if *ptr_input.offset((len_input-4) as isize)==61 {4}else{if *ptr_input.offset((len_input-3) as isize)==61 {3}else{if *ptr_input.offset((len_input-1) as isize)==61 {1}else{0}}}}}else{0}; let size=(len_input-np)*5/64; let mut vec=Vec::<i64>::with_capacity(size); (&mut vec).set_len(size); b32_decode_8(ptr_input,len_input,ALPHABET32_DECODE.as_ptr(),vec.as_mut_ptr() as *mut u64,np); return vec; } }