Struct Btf 

pub struct Btf {
    types: Vec<Ty>,
    strings: Vec<u8>,
}

Fields

types: Vec<Ty>

Indexed by type id; id 0 is void.

strings: Vec<u8>

Implementations

impl Btf

pub fn parse(b: &[u8]) -> Result<Btf, String>

fn name(&self, off: u32) -> &[u8]

fn resolve(&self, id: u32) -> Option<&Ty>

Through typedefs and qualifiers to the type itself.

fn member(&self, t: &Ty, name: &str, depth: usize) -> Option<(u32, u32)>

A member by name, looking into anonymous structs and unions; its type id and bit offset from the start of t.

fn size(&self, id: u32) -> Option<u32>

The size in bytes of type id, where it has one.

fn size_at(&self, id: u32, depth: usize) -> Option<u32>

pub fn offset(&self, strukt: &str, path: &[&str]) -> Result<u32, String>

The byte offset of path (member, member of that, …) in struct strukt. Each member must lie whole inside the struct or union it was found in.