Enum CodegenBackendKind 

pub enum CodegenBackendKind {
    Llvm,
    Cranelift,
    Gcc,
    Custom(String),
}

Represents a codegen backend.

Variants

Llvm

Cranelift

Gcc

Custom(String)

Implementations

impl CodegenBackendKind

pub(crate) fn name(&self) -> &str

Name of the codegen backend, as identified in the compiler directory (rustc_codegen_<name>).

pub(crate) fn crate_name(&self) -> String

Name of the codegen backend’s crate, e.g. rustc_codegen_cranelift.

pub(crate) fn is_llvm(&self) -> bool

Trait Implementations

impl Clone for CodegenBackendKind

fn clone(&self) -> CodegenBackendKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CodegenBackendKind

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

Formats the value using the given formatter.

impl Default for CodegenBackendKind

fn default() -> CodegenBackendKind

Returns the “default value” for a type.

impl Eq for CodegenBackendKind

impl FromStr for CodegenBackendKind

FIXME(Zalathar): This is partly redundant with the parsing code in parse_codegen_backends.

type Err = &'static str

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for CodegenBackendKind

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for CodegenBackendKind

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CodegenBackendKind

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: 24 bytes

Size for each variant:

• Llvm: 0 bytes
• Cranelift: 0 bytes
• Gcc: 0 bytes
• Custom: 24 bytes