Merge #245: Export BitCollector

69d3e51 fix: Export BitCollector (Christian Lewe)

Pull request description:

  This tiny PR adds an export that I forgot in #244. It turns out that I need this export.

ACKs for top commit:
  apoelstra:
    ACK 69d3e51 successfully ran local tests; SGTM

Tree-SHA512: 9502cbbebe3939a99d7689cf1bba8fe11c1050886d6a4cf5ef61748812be864344dc117592da597157309b0b68918b63d805eda5918cc950dc84cc68f0b389cc

src/lib.rs

@@ -41,7 +41,9 @@ mod value;
 
 pub use bit_encoding::decode;
 pub use bit_encoding::encode;
-pub use bit_encoding::{u2, BitIter, CloseError as BitIterCloseError, EarlyEndOfStreamError};
+pub use bit_encoding::{
+    u2, BitCollector, BitIter, CloseError as BitIterCloseError, EarlyEndOfStreamError,
+};
 pub use bit_encoding::{write_to_vec, BitWriter};
 
 #[cfg(feature = "elements")]