vendor/object/src/read/elf/dynamic.rs

   1 use core::fmt::Debug;
   2
   3 use crate::elf;
   4 use crate::endian;
   5 use crate::pod::Pod;
   6
   7 /// A trait for generic access to `Dyn32` and `Dyn64`.
   8 #[allow(missing_docs)]
   9 pub trait Dyn: Debug + Pod {
  10     type Word: Into<u64>;
  11     type Endian: endian::Endian;
  12
  13     fn d_tag(&self, endian: Self::Endian) -> Self::Word;
  14     fn d_val(&self, endian: Self::Endian) -> Self::Word;
  15 }
  16
  17 impl<Endian: endian::Endian> Dyn for elf::Dyn32<Endian> {
  18     type Word = u32;
  19     type Endian = Endian;
  20
  21     #[inline]
  22     fn d_tag(&self, endian: Self::Endian) -> Self::Word {
  23         self.d_tag.get(endian)
  24     }
  25
  26     #[inline]
  27     fn d_val(&self, endian: Self::Endian) -> Self::Word {
  28         self.d_val.get(endian)
  29     }
  30 }
  31
  32 impl<Endian: endian::Endian> Dyn for elf::Dyn64<Endian> {
  33     type Word = u64;
  34     type Endian = Endian;
  35
  36     #[inline]
  37     fn d_tag(&self, endian: Self::Endian) -> Self::Word {
  38         self.d_tag.get(endian)
  39     }
  40
  41     #[inline]
  42     fn d_val(&self, endian: Self::Endian) -> Self::Word {
  43         self.d_val.get(endian)
  44     }
  45 }