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CodegenContext

rustc_codegen_ssa::back::write

Struct CodegenContext 

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pub struct CodegenContext {
Show 27 fields
    pub lto: Lto,
    pub use_linker_plugin_lto: bool,
    pub dylib_lto: bool,
    pub prefer_dynamic: bool,
    pub save_temps: bool,
    pub fewer_names: bool,
    pub time_trace: bool,
    pub crate_types: Vec<CrateType>,
    pub output_filenames: Arc<OutputFilenames>,
    pub invocation_temp: Option<String>,
    pub module_config: Arc<ModuleConfig>,
    pub opt_level: OptLevel,
    pub backend_features: Vec<String>,
    pub msvc_imps_needed: bool,
    pub is_pe_coff: bool,
    pub target_can_use_split_dwarf: bool,
    pub target_arch: String,
    pub target_is_like_darwin: bool,
    pub target_is_like_aix: bool,
    pub target_is_like_gpu: bool,
    pub split_debuginfo: SplitDebuginfo,
    pub split_dwarf_kind: SplitDwarfKind,
    pub pointer_size: Size,
    pub remark: Passes,
    pub remark_dir: Option<PathBuf>,
    pub incr_comp_session_dir: Option<PathBuf>,
    pub parallel: bool,

}
Expand description

Additional resources used by optimize_and_codegen (not module specific)

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§lto: Lto§use_linker_plugin_lto: bool§dylib_lto: bool§prefer_dynamic: bool§save_temps: bool§fewer_names: bool§time_trace: bool§crate_types: Vec<CrateType>§output_filenames: Arc<OutputFilenames>§invocation_temp: Option<String>§module_config: Arc<ModuleConfig>§opt_level: OptLevel§backend_features: Vec<String>§msvc_imps_needed: bool§is_pe_coff: bool§target_can_use_split_dwarf: bool§target_arch: String§target_is_like_darwin: bool§target_is_like_aix: bool§target_is_like_gpu: bool§split_debuginfo: SplitDebuginfo§split_dwarf_kind: SplitDwarfKind§pointer_size: Size§remark: Passes

LLVM optimizations for which we want to print remarks.

§remark_dir: Option<PathBuf>

Directory into which should the LLVM optimization remarks be written. If None, they will be written to stderr.

§incr_comp_session_dir: Option<PathBuf>

The incremental compilation session directory, or None if we are not compiling incrementally

§parallel: bool

true if the codegen should be run in parallel.

Depends on ExtraBackendMethods::supports_parallel() and -Zno_parallel_backend.

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impl Clone for CodegenContext

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fn clone(&self) -> CodegenContext

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<__D: SpanDecoder> Decodable<__D> for CodegenContext

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fn decode(__decoder: &mut __D) -> Self

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impl<__E: SpanEncoder> Encodable<__E> for CodegenContext

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fn encode(&self, __encoder: &mut __E)

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impl<T> Aligned for T

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const ALIGN: Alignment

Alignment of Self.
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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T, R> CollectAndApply<T, R> for T

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fn collect_and_apply<I, F>(iter: I, f: F) -> R
where I: Iterator<Item = T>, F: FnOnce(&[T]) -> R,

Equivalent to f(&iter.collect::<Vec<_>>()).

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type Output = R

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impl<T> DynClone for T
where T: Clone,

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fn __clone_box(&self, _: Private) -> *mut ()

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<P> IntoQueryParam<P> for P

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fn into_query_param(self) -> P

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impl<T> MaybeResult<T> for T

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type Error = !

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fn from(_: Result<T, <T as MaybeResult<T>>::Error>) -> T

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fn to_result(self) -> Result<T, <T as MaybeResult<T>>::Error>

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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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impl<T, U> TryFrom<U> for T
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type Error = Infallible

The type returned in the event of a conversion error.
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type Error = <U as TryFrom<T>>::Error

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fn vzip(self) -> V

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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: 216 bytes