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 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85
//! BAM record data field and values.
pub mod value;
pub use self::value::Value;
use noodles_sam::{self as sam, record::data::field::Tag};
/// A BAM record data field.
#[derive(Clone, Debug, PartialEq)]
pub struct Field {
tag: Tag,
value: Value,
}
impl Field {
/// Creates a data field.
///
/// # Examples
///
/// ```
/// use noodles_bam::record::data::{field::Value, Field};
/// use noodles_sam::record::data::field::Tag;
/// let field = Field::new(Tag::AlignmentHitCount, Value::Int32(1));
/// ```
pub fn new(tag: Tag, value: Value) -> Self {
Self { tag, value }
}
/// Returns the data field tag.
///
/// # Examples
///
/// ```
/// use noodles_bam::record::data::{field::Value, Field};
/// use noodles_sam::record::data::field::Tag;
///
/// let field = Field::new(Tag::AlignmentHitCount, Value::Int32(1));
///
/// assert_eq!(field.tag(), &Tag::AlignmentHitCount);
/// ```
pub fn tag(&self) -> &Tag {
&self.tag
}
/// Returns the data field value.
///
/// # Examples
///
/// ```
/// use noodles_bam::record::data::{field::Value, Field};
/// use noodles_sam::record::data::field::Tag;
///
/// let field = Field::new(Tag::AlignmentHitCount, Value::Int32(1));
///
/// assert_eq!(field.value(), &Value::Int32(1));
/// ```
pub fn value(&self) -> &Value {
&self.value
}
}
impl From<Field> for sam::record::data::Field {
fn from(field: Field) -> Self {
Self::new(field.tag, field.value.into())
}
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_from_field_for_sam_record_data_field() {
let field = Field::new(Tag::AlignmentHitCount, Value::Int32(1));
let actual = sam::record::data::Field::from(field);
let expected = sam::record::data::Field::new(
Tag::AlignmentHitCount,
sam::record::data::field::Value::Int(1),
);
assert_eq!(actual, expected);
}
}