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implemented Debug for Tag to print in hex #2

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merged 2 commits into from
Aug 19, 2019
Merged

implemented Debug for Tag to print in hex #2

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d51f9bd
implemented Debug for Tag to print in hex
ibaryshnikov Aug 8, 2019
5228971
Updated tag formatting
ibaryshnikov Aug 19, 2019
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8 changes: 7 additions & 1 deletion core/src/header.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -540,7 +540,7 @@ pub type ElementNumber = u16;
/// a (group, element) pair. For this purpose, `Tag` also provides a method
/// for converting it to a tuple. Both `(u16, u16)` and `[u16; 2]` can be
/// efficiently converted to this type as well.
#[derive(Debug, PartialEq, Eq, Hash, PartialOrd, Ord, Clone, Copy)]
#[derive(PartialEq, Eq, Hash, PartialOrd, Ord, Clone, Copy)]
pub struct Tag(pub GroupNumber, pub ElementNumber);

impl Tag {
Expand All @@ -557,6 +557,12 @@ impl Tag {
}
}

impl fmt::Debug for Tag {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "Tag({:#06X?}, {:#06X?})", self.0, self.1)
}
}

impl fmt::Display for Tag {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "({:04X},{:04X})", self.0, self.1)
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