Struct cranelift_codegen::binemit::NullRelocSink

pub struct NullRelocSink {}

A RelocSink implementation that does nothing, which is convenient when compiling code that does not relocate anything.

Trait Implementations

impl Default for NullRelocSink

fn default() -> NullRelocSink

Returns the “default value” for a type.

impl RelocSink for NullRelocSink

fn reloc_external(
    &mut self,
    _: CodeOffset,
    _: SourceLoc,
    _: Reloc,
    _: &ExternalName,
    _: Addend
)

Add a relocation referencing an external symbol at the current offset.

fn reloc_constant(&mut self, _: CodeOffset, _: Reloc, _: ConstantOffset)

Add a relocation referencing a constant.

fn reloc_jt(&mut self, _: CodeOffset, _: Reloc, _: JumpTable)

Add a relocation referencing a jump table.

fn add_call_site(&mut self, _: Opcode, _: CodeOffset, _: SourceLoc)

Track a call site whose return address is the given CodeOffset, for the given opcode. Does nothing in general, only useful for certain embedders (SpiderMonkey).