Struct gimli::read::DebugAranges

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pub struct DebugAranges<R> { /* private fields */ }
Expand description

The DebugAranges struct represents the DWARF address range information found in the .debug_aranges section.

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impl<'input, Endian> DebugAranges<EndianSlice<'input, Endian>>
where Endian: Endianity,

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pub fn new(section: &'input [u8], endian: Endian) -> Self

Construct a new DebugAranges instance from the data in the .debug_aranges section.

It is the caller’s responsibility to read the .debug_aranges section and present it as a &[u8] slice. That means using some ELF loader on Linux, a Mach-O loader on macOS, etc.

use gimli::{DebugAranges, LittleEndian};

let debug_aranges =
    DebugAranges::new(read_debug_aranges_section(), LittleEndian);
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impl<R: Reader> DebugAranges<R>

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pub fn headers(&self) -> ArangeHeaderIter<R>

Iterate the sets of entries in the .debug_aranges section.

Each set of entries belongs to a single unit.

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pub fn header( &self, offset: DebugArangesOffset<R::Offset>, ) -> Result<ArangeHeader<R>>

Get the header at the given offset.

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impl<T> DebugAranges<T>

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pub fn borrow<'a, F, R>(&'a self, borrow: F) -> DebugAranges<R>
where F: FnMut(&'a T) -> R,

Create a DebugAranges section that references the data in self.

This is useful when R implements Reader but T does not.

§Example Usage
// Read the DWARF section into a `Vec` with whatever object loader you're using.
let owned_section: gimli::DebugAranges<Vec<u8>> = load_section();
// Create a reference to the DWARF section.
let section = owned_section.borrow(|section| {
    gimli::EndianSlice::new(&section, gimli::LittleEndian)
});

Trait Implementations§

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impl<R: Clone> Clone for DebugAranges<R>

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fn clone(&self) -> DebugAranges<R>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<R: Debug> Debug for DebugAranges<R>

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

Formats the value using the given formatter. Read more
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impl<R: Default> Default for DebugAranges<R>

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fn default() -> DebugAranges<R>

Returns the “default value” for a type. Read more
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impl<R> From<R> for DebugAranges<R>

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fn from(section: R) -> Self

Converts to this type from the input type.
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impl<R> Section<R> for DebugAranges<R>

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fn id() -> SectionId

Returns the section id for this type.
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fn reader(&self) -> &R

Returns the Reader for this section.
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fn section_name() -> &'static str

Returns the ELF section name for this type.
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fn dwo_section_name() -> Option<&'static str>

Returns the ELF section name (if any) for this type when used in a dwo file.
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fn xcoff_section_name() -> Option<&'static str>

Returns the XCOFF section name (if any) for this type when used in a XCOFF file.
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fn load<F, E>(f: F) -> Result<Self, E>
where F: FnOnce(SectionId) -> Result<R, E>,

Try to load the section using the given loader function.
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impl<R: Copy> Copy for DebugAranges<R>

Auto Trait Implementations§

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impl<R> Freeze for DebugAranges<R>
where R: Freeze,

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impl<R> RefUnwindSafe for DebugAranges<R>
where R: RefUnwindSafe,

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impl<R> Send for DebugAranges<R>
where R: Send,

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impl<R> Sync for DebugAranges<R>
where R: Sync,

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impl<R> Unpin for DebugAranges<R>
where R: Unpin,

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impl<R> UnwindSafe for DebugAranges<R>
where R: UnwindSafe,

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<!> for T

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fn from(t: !) -> T

Converts to this type from the input type.
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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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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.