Enum p8n_types::Statements

pub enum Statements {
    Bitcode(Bitcode),
    Vector(Vec<Statement>),
}

A possibly compressed IL sequence.

Variants

Bitcode(Bitcode)

Compressed binary encoding for IL statements.

Vector(Vec<Statement>)

Uncompressed statement vector for processing.

Methods

impl Statements

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

Creates an iterator over IL statements inside rgn.

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

Mutate all IL statements in rgn using f.

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

Inserts IL statements stmts at position pos.

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

Removes IL statements in rgn

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

Appends all IL statements in i to the instance.

pub fn len(&self) -> usize

Upper end of the allowable IL statement range.

pub fn pack(
    &mut self,
    basic_blocks: &mut Vec<BasicBlock>,
    mnemonics: &mut Vec<Mnemonic>
) -> Result<()>

Compress IL statements into bitcode, updates basic_blocks and mnemonics statement ranges.

pub fn unpack(
    &mut self,
    basic_blocks: &mut Vec<BasicBlock>,
    mnemonics: &mut Vec<Mnemonic>
) -> Result<()>

Uncompress IL statements into bitcode, updates basic_blocks and mnemonics statement ranges.

Trait Implementations

impl Clone for Statements

fn clone(&self) -> Statements

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Statements

fn default() -> Statements

Returns the "default value" for a type.

impl Debug for Statements

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

Formats the value using the given formatter.