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use endianity::{Endianity, EndianBuf};
use fallible_iterator::FallibleIterator;
use lookup::{PubStuffEntry, PubStuffParser, LookupEntryIter, DebugLookup};
use parser::{Error, Result};
use reader::Reader;
use unit::{DebugInfoOffset, UnitOffset};
use Section;
#[derive(Debug, Clone)]
pub struct PubTypesEntry<R: Reader> {
unit_header_offset: DebugInfoOffset<R::Offset>,
die_offset: UnitOffset<R::Offset>,
name: R,
}
impl<R: Reader> PubTypesEntry<R> {
pub fn name(&self) -> &R {
&self.name
}
pub fn unit_header_offset(&self) -> DebugInfoOffset<R::Offset> {
self.unit_header_offset
}
pub fn die_offset(&self) -> UnitOffset<R::Offset> {
self.die_offset
}
}
impl<R: Reader> PubStuffEntry<R> for PubTypesEntry<R> {
fn new(die_offset: UnitOffset<R::Offset>,
name: R,
unit_header_offset: DebugInfoOffset<R::Offset>)
-> Self {
PubTypesEntry {
unit_header_offset,
die_offset,
name,
}
}
}
#[derive(Debug, Clone)]
pub struct DebugPubTypes<R: Reader>(DebugLookup<R, PubStuffParser<R, PubTypesEntry<R>>>);
impl<'input, Endian> DebugPubTypes<EndianBuf<'input, Endian>>
where Endian: Endianity
{
pub fn new(debug_pubtypes_section: &'input [u8], endian: Endian) -> Self {
Self::from(EndianBuf::new(debug_pubtypes_section, endian))
}
}
impl<R: Reader> DebugPubTypes<R> {
pub fn items(&self) -> PubTypesEntryIter<R> {
PubTypesEntryIter(self.0.items())
}
}
impl<R: Reader> Section<R> for DebugPubTypes<R> {
fn section_name() -> &'static str {
".debug_pubtypes"
}
}
impl<R: Reader> From<R> for DebugPubTypes<R> {
fn from(debug_pubtypes_section: R) -> Self {
DebugPubTypes(DebugLookup::from(debug_pubtypes_section))
}
}
#[derive(Debug, Clone)]
pub struct PubTypesEntryIter<R: Reader>(LookupEntryIter<R, PubStuffParser<R, PubTypesEntry<R>>>);
impl<R: Reader> PubTypesEntryIter<R> {
pub fn next(&mut self) -> Result<Option<PubTypesEntry<R>>> {
self.0.next()
}
}
impl<R: Reader> FallibleIterator for PubTypesEntryIter<R> {
type Item = PubTypesEntry<R>;
type Error = Error;
fn next(&mut self) -> ::std::result::Result<Option<Self::Item>, Self::Error> {
self.0.next()
}
}