Trait gimli::ReaderOffset
[−]
[src]
pub trait ReaderOffset: Debug + Copy + Eq + Ord + Add<Output = Self> + AddAssign + Sub<Output = Self> { fn from_u8(offset: u8) -> Self; fn from_u16(offset: u16) -> Self; fn from_i16(offset: i16) -> Self; fn from_u32(offset: u32) -> Self; fn from_u64(offset: u64) -> Result<Self>; fn into_u64(self) -> u64; fn wrapping_add(self, other: Self) -> Self; fn checked_sub(self, other: Self) -> Option<Self>; }
A trait for offsets with a DWARF section.
This allows consumers to choose a size that is appropriate for their address space.
Required Methods
fn from_u8(offset: u8) -> Self
Convert a u8 to an offset.
fn from_u16(offset: u16) -> Self
Convert a u16 to an offset.
fn from_i16(offset: i16) -> Self
Convert an i16 to an offset.
fn from_u32(offset: u32) -> Self
Convert a u32 to an offset.
fn from_u64(offset: u64) -> Result<Self>
Convert a u64 to an offset.
Returns Error::UnsupportedOffset
if the value is too large.
fn into_u64(self) -> u64
Convert an offset to a u64.
fn wrapping_add(self, other: Self) -> Self
Wrapping (modular) addition. Computes self + other
.
fn checked_sub(self, other: Self) -> Option<Self>
Checked subtraction. Computes self - other
.