pub trait Section<R>: From<R> {
// Required methods
fn id() -> SectionId;
fn reader(&self) -> &R
where R: Reader;
// Provided methods
fn section_name() -> &'static str { ... }
fn dwo_section_name() -> Option<&'static str> { ... }
fn load<F, E>(f: F) -> Result<Self, E>
where F: FnOnce(SectionId) -> Result<R, E> { ... }
fn dwp_range(&self, offset: u32, size: u32) -> Result<Self>
where R: Reader { ... }
fn lookup_offset_id(
&self,
id: ReaderOffsetId,
) -> Option<(SectionId, R::Offset)>
where R: Reader { ... }
}Expand description
A convenience trait for loading DWARF sections from object files. To be used like:
use gimli::{DebugInfo, EndianSlice, LittleEndian, Reader, Section};
let buf = [0x00, 0x01, 0x02, 0x03];
let reader = EndianSlice::new(&buf, LittleEndian);
let loader = |name| -> Result<_, ()> { Ok(reader) };
let debug_info: DebugInfo<_> = Section::load(loader).unwrap();Required Methods§
Provided Methods§
Sourcefn section_name() -> &'static str
fn section_name() -> &'static str
Returns the ELF section name for this type.
Sourcefn dwo_section_name() -> Option<&'static str>
fn dwo_section_name() -> Option<&'static str>
Returns the ELF section name (if any) for this type when used in a dwo file.
Sourcefn load<F, E>(f: F) -> Result<Self, E>
fn load<F, E>(f: F) -> Result<Self, E>
Try to load the section using the given loader function.
Sourcefn dwp_range(&self, offset: u32, size: u32) -> Result<Self>where
R: Reader,
fn dwp_range(&self, offset: u32, size: u32) -> Result<Self>where
R: Reader,
Returns the subrange of the section that is the contribution of
a unit in a .dwp file.
Sourcefn lookup_offset_id(&self, id: ReaderOffsetId) -> Option<(SectionId, R::Offset)>where
R: Reader,
fn lookup_offset_id(&self, id: ReaderOffsetId) -> Option<(SectionId, R::Offset)>where
R: Reader,
Returns the Reader for this section.
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.