Struct symbolic :: debuginfo :: dwarf :: gimli :: read :: LocationLists Copy item path

impl<R> LocationLists<R>

pub fn new( debug_loc: DebugLoc<R>, debug_loclists: DebugLocLists<R>, ) -> LocationLists<R>

Construct a new LocationLists instance from the data in the .debug_loc and .debug_loclists sections.

impl<T> LocationLists<T>

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

Create a LocationLists that references the data in self.

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

Used by Dwarf::borrow.

impl<R> LocationLists<R>
where R: Reader,

pub fn locations( &self, offset: LocationListsOffset<<R as Reader>::Offset>, unit_encoding: Encoding, base_address: u64, debug_addr: &DebugAddr<R>, debug_addr_base: DebugAddrBase<<R as Reader>::Offset>, ) -> Result<LocListIter<R>, Error>

Iterate over the LocationListEntrys starting at the given offset.

The unit_encoding must match the compilation unit that the offset was contained in.

The base_address should be obtained from the DW_AT_low_pc attribute in the DW_TAG_compile_unit entry for the compilation unit that contains this location list.

Can be used with FallibleIterator.

pub fn locations_dwo( &self, offset: LocationListsOffset<<R as Reader>::Offset>, unit_encoding: Encoding, base_address: u64, debug_addr: &DebugAddr<R>, debug_addr_base: DebugAddrBase<<R as Reader>::Offset>, ) -> Result<LocListIter<R>, Error>

Similar to locations, but with special handling for .dwo files. This should only been used when this LocationLists was loaded from a .dwo file.

pub fn raw_locations( &self, offset: LocationListsOffset<<R as Reader>::Offset>, unit_encoding: Encoding, ) -> Result<RawLocListIter<R>, Error>

Iterate over the raw LocationListEntrys starting at the given offset.

The unit_encoding must match the compilation unit that the offset was contained in.

This iterator does not perform any processing of the location entries, such as handling base addresses.

Can be used with FallibleIterator.

pub fn raw_locations_dwo( &self, offset: LocationListsOffset<<R as Reader>::Offset>, unit_encoding: Encoding, ) -> Result<RawLocListIter<R>, Error>

Similar to raw_locations, but with special handling for .dwo files. This should only been used when this LocationLists was loaded from a .dwo file.

pub fn get_offset( &self, unit_encoding: Encoding, base: DebugLocListsBase<<R as Reader>::Offset>, index: DebugLocListsIndex<<R as Reader>::Offset>, ) -> Result<LocationListsOffset<<R as Reader>::Offset>, Error>

Returns the .debug_loclists offset at the given base and index.

The base must be the DW_AT_loclists_base value from the compilation unit DIE. This is an offset that points to the first entry following the header.

The index is the value of a DW_FORM_loclistx attribute.

pub fn lookup_offset_id( &self, id: ReaderOffsetId, ) -> Option<(SectionId, <R as Reader>::Offset)>

Call Reader::lookup_offset_id for each section, and return the first match.

Trait Implementations§

impl<R> Clone for LocationLists<R>
where R: Clone,

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

Returns a copy of the value. Read more

1.0.0 · source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl<R> Debug for LocationLists<R>
where R: Debug,

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

Formats the value using the given formatter. Read more

impl<R> Default for LocationLists<R>
where R: Default,

fn default() -> LocationLists<R>

Returns the “default value” for a type. Read more

impl<R> Copy for LocationLists<R>
where R: Copy,

Auto Trait Implementations§

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

Blanket Implementations§

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Gets the TypeId of self. Read more

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Converts self into T using Into<T>. Read more

impl<I, T> ExtractContext<I, ()> for T

fn extract_context(self, _original_input: I)

Given the context attached to a nom error, and given the original input to the nom parser, extract more the useful context information. Read more

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Causes self to use its LowerExp implementation when Debug-formatted.

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Causes self to use its LowerHex implementation when Debug-formatted.

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Causes self to use its UpperExp implementation when Debug-formatted.

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Causes self to use its UpperHex implementation when Debug-formatted.

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Formats each item in a sequence. Read more

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fn recreate_context(_original_input: I, tail: I) -> I

Given the original input, as well as the context reported by nom, recreate a context in the original string where the error occurred. Read more

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