Struct object::write::Section

pub struct Section<'a> {
    pub flags: SectionFlags,
    /* private fields */
}

A section in an object file.

Fields

flags: SectionFlags

Section flags that are specific to each file format.

Implementations

impl<'a> Section<'a>

pub fn name(&self) -> Option<&str>

Try to convert the name to a utf8 string.

pub fn segment(&self) -> Option<&str>

Try to convert the segment to a utf8 string.

pub fn is_bss(&self) -> bool

Return true if this section contains zerofill data.

pub fn set_data<T>(&mut self, data: T, align: u64)

where T: Into<Cow<'a, [u8]>>,

Set the data for a section.

Must not be called for sections that already have data, or that contain uninitialized data. align must be a power of two.

pub fn append_data(&mut self, append_data: &[u8], align: u64) -> u64

Append data to a section.

Must not be called for sections that contain uninitialized data. align must be a power of two.

pub fn append_bss(&mut self, size: u64, align: u64) -> u64

Append uninitialized data to a section.

Must not be called for sections that contain initialized data. align must be a power of two.

pub fn data(&self) -> &[u8]

Returns the section as-built so far.

This requires that the section is not a bss section.

pub fn data_mut(&mut self) -> &mut [u8]

Returns the section as-built so far.

This requires that the section is not a bss section.

Trait Implementations

impl<'a> Debug for Section<'a>

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

Formats the value using the given formatter.