Struct ExceptionData

pub struct ExceptionData<'a> { /* private fields */ }

Exception handling and stack unwind information for functions in the image.

Implementations

impl<'a> ExceptionData<'a>

pub fn parse( bytes: &'a [u8], directory: DataDirectory, sections: &[SectionTable], file_alignment: u32, ) -> Result<Self>

Parses exception data from the image at the given offset.

pub fn parse_with_opts( bytes: &'a [u8], directory: DataDirectory, sections: &[SectionTable], file_alignment: u32, opts: &ParseOptions, ) -> Result<Self>

Parses exception data from the image at the given offset.

pub fn len(&self) -> usize

The number of function entries described by this exception data.

pub fn is_empty(&self) -> bool

Indicating whether there are functions in this entry.

pub fn functions(&self) -> RuntimeFunctionIterator<'a>

Iterates all function entries in order of their code offset.

To search for a function by relative instruction address, use find_function. To resolve unwind information, use get_unwind_info.

pub fn get_function(&self, index: usize) -> Result<RuntimeFunction>

Returns the function at the given index.

pub fn find_function(&self, rva: u32) -> Result<Option<RuntimeFunction>>

Performs a binary search to find a function entry covering the given RVA relative to the image.

pub fn get_unwind_info( &self, function: RuntimeFunction, sections: &[SectionTable], ) -> Result<UnwindInfo<'a>>

Resolves unwind information for the given function entry.

pub fn get_unwind_info_with_opts( &self, function: RuntimeFunction, sections: &[SectionTable], opts: &ParseOptions, ) -> Result<UnwindInfo<'a>>

Resolves unwind information for the given function entry.

Trait Implementations

impl Debug for ExceptionData<'_>

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

Formats the value using the given formatter.

impl<'a> IntoIterator for &ExceptionData<'a>

type Item = Result<RuntimeFunction, Error>

The type of the elements being iterated over.

type IntoIter = RuntimeFunctionIterator<'a>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.