Merge branch 'master' into master

src/bam/mod.rs

@@ -9,6 +9,7 @@ pub mod buffer;
 pub mod ext;
 pub mod header;
 pub mod md_align;
+pub mod index;
 pub mod pileup;
 pub mod record;
 

src/bam/record.rs

@@ -19,9 +19,12 @@ use std::u32;
 use byteorder::{LittleEndian, ReadBytesExt};
 
 use bam::md_align::{CigarMDIter, CigarMDPos, MDAlignError};
-use bam::{AuxWriteError, HeaderView, ReadError};
+use bam::{AuxWriteError, HeaderView, ReadError, Error};
 use htslib;
 use utils;
+use crate::errors::Result;
+#[cfg(feature = "serde_feature")]
+use serde::{self, Deserialize, Serialize};
 
 use bio_types::alignment::{Alignment, AlignmentMode, AlignmentOperation};
 use bio_types::genome;
@@ -1869,11 +1872,8 @@ impl CigarString {
     }
 }
 
-    /// Create a CigarString from given bytes.
-    pub fn from_bytes(text: &[u8]) -> Result<Self, CigarError> {
-        Self::from_str(str::from_utf8(text)
-            .map_err(|_| CigarError::UnexpectedOperation("unable to parse as UTF8".to_owned()))?)
-    }
+impl TryFrom<&[u8]> for CigarString {
+    type Error = Error;
 
     /// Create a CigarString from given &[u8].
     /// # Example