Enum rustc_codegen_llvm::llvm::CodeGenOptLevel

#[repr(C)]
pub enum CodeGenOptLevel {
    None,
    Less,
    Default,
    Aggressive,
}

LLVMRustCodeGenOptLevel

Variants

None

Less

Default

Aggressive

Trait Implementations

impl Clone for CodeGenOptLevel

fn clone(&self) -> CodeGenOptLevel

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<CodeGenOptLevel> for CodeGenOptLevel

fn eq(&self, other: &CodeGenOptLevel) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for CodeGenOptLevel

impl StructuralPartialEq for CodeGenOptLevel

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 4 bytes

Size for each variant:

• None: 0 bytes
• Less: 0 bytes
• Default: 0 bytes
• Aggressive: 0 bytes