Struct object::build::elf::Symbol

pub struct Symbol<'data, const DYNAMIC: bool = false> {
    pub delete: bool,
    pub name: ByteString<'data>,
    pub section: Option<SectionId>,
    pub st_info: u8,
    pub st_other: u8,
    pub st_shndx: u16,
    pub st_value: u64,
    pub st_size: u64,
    pub version: VersionId,
    pub version_hidden: bool,
    /* private fields */
}

A symbol in Symbols.

This corresponds to elf::Sym32 or elf::Sym64.

Fields

delete: bool

Ignore this symbol when writing the ELF file.

name: ByteString<'data>

The name of the symbol.

section: Option<SectionId>

The section referenced by the symbol.

Used to set the st_shndx field in the ELF symbol.

st_info: u8

The st_info field in the ELF symbol.

st_other: u8

The st_other field in the ELF symbol.

st_shndx: u16

The st_shndx field in the ELF symbol.

Only used if Self::section is None.

st_value: u64

The st_value field in the ELF symbol.

st_size: u64

The st_size field in the ELF symbol.

version: VersionId

GNU version for dynamic symbols.

version_hidden: bool

Set the elf::VERSYM_HIDDEN flag for this symbol.

Implementations

impl<'data, const DYNAMIC: bool> Symbol<'data, DYNAMIC>

pub fn id(&self) -> SymbolId<DYNAMIC>

The ID used for referring to this symbol.

pub fn st_bind(&self) -> u8

Get the st_bind component of the st_info field.

pub fn st_type(&self) -> u8

Get the st_type component of the st_info field.

pub fn set_st_info(&mut self, st_bind: u8, st_type: u8)

Set the st_info field given the st_bind and st_type components.

Trait Implementations

impl<'data, const DYNAMIC: bool> Debug for Symbol<'data, DYNAMIC>

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

Formats the value using the given formatter.

impl<'data, const DYNAMIC: bool> Item for Symbol<'data, DYNAMIC>

type Id = SymbolId<DYNAMIC>

The type of identifier for the item.

fn is_deleted(&self) -> bool

Return True if the item is deleted.