Struct VerNeed

pub struct VerNeed {
    pub vn_cnt: u16,
    pub vn_file: u32,
    /* private fields */
}

The GNU extension section .gnu.version_r has a section type of SHT_GNU_VERNEED. This section contains required symbol version definitions. The number of entries in this section shall be contained in the DT_VERNEEDNUM entry of the Dynamic Section .dynamic and also the sh_info member of the section header. The sh_link member of the section header shall point to the referenced string table section.

The section shall contain an array of VerNeed structures optionally followed by an array of VerNeedAux structures.

Fields

vn_cnt: u16

Number of associated verneed array entries.

vn_file: u32

Offset to the file name string in the linked string table, in bytes.

Trait Implementations

impl Debug for VerNeed

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl ParseAt for VerNeed

fn parse_at<E: EndianParse>( endian: E, _class: Class, offset: &mut usize, data: &[u8], ) -> Result<Self, ParseError>

Parse this type by using the given endian-awareness and ELF class layout. This is generic on EndianParse in order to allow users to optimize for their expectations of data layout. See EndianParse for more details.

fn size_for(_class: Class) -> usize

Returns the expected size of the type being parsed for the given ELF class

fn validate_entsize(class: Class, entsize: usize) -> Result<usize, ParseError>

Checks whether the given entsize matches what we need to parse this type

impl PartialEq for VerNeed

fn eq(&self, other: &VerNeed) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for VerNeed

impl StructuralPartialEq for VerNeed