Struct gimli::UnitHeader

pub struct UnitHeader<'input, Endian> where Endian: Endianity {
    // some fields omitted
}

The header of a compilation unit's debugging information.

Methods

impl<'input, Endian> UnitHeader<'input, Endian> where Endian: Endianity

Static methods.

fn new(unit_length: u64, version: u16, debug_abbrev_offset: DebugAbbrevOffset, address_size: u8, format: Format, entries_buf: &'input [u8]) -> UnitHeader<'input, Endian>

Construct a new UnitHeader.

fn size_of_unit_length(format: Format) -> usize

Return the serialized size of the unit_length attribute for the given DWARF format.

fn size_of_header(format: Format) -> usize

Return the serialized size of the compilation unit header for the given DWARF format.

impl<'input, Endian> UnitHeader<'input, Endian> where Endian: Endianity

Instance methods.

fn unit_length(&self) -> u64

Get the length of the debugging info for this compilation unit, not including the byte length of the encoded length itself.

fn length_including_self(&self) -> u64

Get the length of the debugging info for this compilation unit, uncluding the byte length of the encoded length itself.

fn version(&self) -> u16

Get the DWARF version of the debugging info for this compilation unit.

fn debug_abbrev_offset(&self) -> DebugAbbrevOffset

The offset into the .debug_abbrev section for this compilation unit's debugging information entries' abbreviations.

fn address_size(&self) -> u8

The size of addresses (in bytes) in this compilation unit.

fn format(&self) -> Format

Whether this compilation unit is encoded in 64- or 32-bit DWARF.

fn range(&self, idx: Range<UnitOffset>) -> &'input [u8]

Get the underlying bytes for the supplied range.

fn range_from(&self, idx: RangeFrom<UnitOffset>) -> &'input [u8]

Get the underlying bytes for the supplied range.

fn range_to(&self, idx: RangeTo<UnitOffset>) -> &'input [u8]

Get the underlying bytes for the supplied range.

fn entries<'me, 'abbrev>(&'me self, abbreviations: &'abbrev Abbreviations) -> EntriesCursor<'input, 'abbrev, 'me, Endian>

Navigate this compilation unit's DebuggingInformationEntrys.

fn abbreviations(&self, debug_abbrev: DebugAbbrev<Endian>) -> ParseResult<Abbreviations>

Parse this compilation unit's abbreviations.

use gimli::DebugAbbrev;

let unit = get_some_unit();

let debug_abbrev = DebugAbbrev::<LittleEndian>::new(read_debug_abbrev_section_somehow());
let abbrevs_for_unit = unit.abbreviations(debug_abbrev).unwrap();

Trait Implementations

impl<'input, Endian: Eq> Eq for UnitHeader<'input, Endian> where Endian: Endianity

impl<'input, Endian: PartialEq> PartialEq for UnitHeader<'input, Endian> where Endian: Endianity

fn eq(&self, __arg_0: &UnitHeader<'input, Endian>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &UnitHeader<'input, Endian>) -> bool

This method tests for !=.

impl<'input, Endian: Copy> Copy for UnitHeader<'input, Endian> where Endian: Endianity

impl<'input, Endian: Clone> Clone for UnitHeader<'input, Endian> where Endian: Endianity

fn clone(&self) -> UnitHeader<'input, Endian>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'input, Endian: Debug> Debug for UnitHeader<'input, Endian> where Endian: Endianity

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.