Struct p8n_types::Bitcode

pub struct Bitcode { /* fields omitted */ }

Memory conserving representation of IL code.

Methods

impl Bitcode

pub fn append<I: IntoIterator<Item = Statement> + Sized>(
    &mut self,
    i: I
) -> Result<Range<usize>>

Appends statements in i to the bitcode vector, returing the new byte range.

pub fn new(v: Vec<Statement>) -> Result<Bitcode>

Creates a new Bitcode instance from v.

pub fn with_capacity(cap: usize) -> Bitcode

Creates an empty Bitcode vector with initial capacity cap.

pub fn rewrite<F: FnMut(&mut Statement, &mut Names, &mut Strings, &mut Segments) -> Result<RewriteControl> + Sized>(
    &mut self,
    range: Range<usize>,
    names: &mut Names,
    strings: &mut Strings,
    segments: &mut Segments,
    func: F
) -> Result<Range<usize>>

Maps function func over all statements in range, and writing them back into the vector.

pub fn remove(&mut self, range: Range<usize>)

Removes the serialized statements inside range.

pub fn insert(
    &mut self,
    pos: usize,
    stmts: Vec<Statement>
) -> Result<Range<usize>>

Serializes the statements in stmts and writes the bytes into position pos. Returns the inserted byte range.

Important traits for BitcodeIter<'a>

impl<'a> Iterator for BitcodeIter<'a> type Item = Statement;

pub fn iter<'a>(&'a self) -> BitcodeIter<'a>

Iterator over all statements.

Important traits for BitcodeIter<'a>

impl<'a> Iterator for BitcodeIter<'a> type Item = Statement;

pub fn iter_range<'a>(&'a self, rgn: Range<usize>) -> BitcodeIter<'a>

Iterator over all statements inside byte range rgn.

pub fn num_bytes(&self) -> usize

Number of bytes of serialized statements.

Trait Implementations

impl Clone for Bitcode

fn clone(&self) -> Bitcode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Bitcode

fn default() -> Bitcode

Returns the "default value" for a type.

impl Debug for Bitcode

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

Formats the value using the given formatter.