Struct object::write::Section

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

A section in an object file.

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§flags: SectionFlags

Section flags that are specific to each file format.

Implementations§

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impl<'a> Section<'a>

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

Try to convert the name to a utf8 string.

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

Try to convert the segment to a utf8 string.

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pub fn is_bss(&self) -> bool

Return true if this section contains zerofill data.

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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.

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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.

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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.

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

Returns the section as-built so far.

This requires that the section is not a bss section.

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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§

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

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<'a> Freeze for Section<'a>

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impl<'a> RefUnwindSafe for Section<'a>

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impl<'a> Send for Section<'a>

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impl<'a> Sync for Section<'a>

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impl<'a> Unpin for Section<'a>

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impl<'a> UnwindSafe for Section<'a>

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.