add ReaderBuilder to generically construct arch-required Readers0.2.2

also revise an `unsafe` that might be unsafe un extremely unlikely
circumstances - no one should be passing yaxpeax a `&[u8]` larger than
`isize::MAX`, but on 32-bit architectures we can't necessarily guarantee
that it won't happen

1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 455b5e2..edc0742 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -23,7 +23,7 @@ pub use color::ColorSettings;
 
 pub mod display;
 mod reader;
-pub use reader::{Reader, ReadError, U8Reader, U16le, U16be, U32le, U32be, U64le, U64be};
+pub use reader::{Reader, ReaderBuilder, ReadError, U8Reader, U16le, U16be, U32le, U32be, U64le, U64be};
 
 /// the minimum set of errors a `yaxpeax-arch` disassembler may produce.
 ///