Struct syntax::feature_gate::Features [−] [src]

pub struct Features {
    pub declared_stable_lang_features: Vec<(Symbol, Span)>,
    pub declared_lib_features: Vec<(Symbol, Span)>,
    pub asm: bool,
    pub concat_idents: bool,
    pub link_args: bool,
    pub log_syntax: bool,
    pub non_ascii_idents: bool,
    pub plugin_registrar: bool,
    pub thread_local: bool,
    pub trace_macros: bool,
    pub intrinsics: bool,
    pub lang_items: bool,
    pub link_llvm_intrinsics: bool,
    pub linkage: bool,
    pub quote: bool,
    pub simd: bool,
    pub rustc_diagnostic_macros: bool,
    pub advanced_slice_patterns: bool,
    pub box_syntax: bool,
    pub placement_in_syntax: bool,
    pub unboxed_closures: bool,
    pub allocator: bool,
    pub fundamental: bool,
    pub main: bool,
    pub needs_allocator: bool,
    pub on_unimplemented: bool,
    pub plugin: bool,
    pub simd_ffi: bool,
    pub start: bool,
    pub structural_match: bool,
    pub panic_runtime: bool,
    pub needs_panic_runtime: bool,
    pub optin_builtin_traits: bool,
    pub macro_reexport: bool,
    pub staged_api: bool,
    pub no_core: bool,
    pub box_patterns: bool,
    pub dropck_parametricity: bool,
    pub dropck_eyepatch: bool,
    pub custom_attribute: bool,
    pub custom_derive: bool,
    pub rustc_attrs: bool,
    pub allow_internal_unstable: bool,
    pub slice_patterns: bool,
    pub associated_consts: bool,
    pub const_fn: bool,
    pub const_indexing: bool,
    pub prelude_import: bool,
    pub default_type_parameter_fallback: bool,
    pub associated_type_defaults: bool,
    pub repr_simd: bool,
    pub cfg_target_feature: bool,
    pub platform_intrinsics: bool,
    pub unwind_attributes: bool,
    pub naked_functions: bool,
    pub no_debug: bool,
    pub omit_gdb_pretty_printer_section: bool,
    pub cfg_target_vendor: bool,
    pub stmt_expr_attributes: bool,
    pub type_ascription: bool,
    pub cfg_target_thread_local: bool,
    pub abi_vectorcall: bool,
    pub inclusive_range_syntax: bool,
    pub exclusive_range_pattern: bool,
    pub specialization: bool,
    pub pub_restricted: bool,
    pub drop_types_in_const: bool,
    pub cfg_target_has_atomic: bool,
    pub conservative_impl_trait: bool,
    pub relaxed_adts: bool,
    pub never_type: bool,
    pub attr_literals: bool,
    pub abi_sysv64: bool,
    pub untagged_unions: bool,
    pub compiler_builtins: bool,
    pub generic_param_attrs: bool,
    pub windows_subsystem: bool,
    pub link_cfg: bool,
    pub use_extern_macros: bool,
    pub loop_break_value: bool,
    pub target_feature: bool,
    pub abi_ptx: bool,
    pub i128_type: bool,
    pub abi_unadjusted: bool,
    pub proc_macro: bool,
    pub struct_field_attributes: bool,
    pub static_nobundle: bool,
    pub abi_msp430_interrupt: bool,
    pub closure_to_fn_coercion: bool,
    pub sanitizer_runtime: bool,
    pub abi_x86_interrupt: bool,
}

🔬 This is a nightly-only experimental API. (rustc_private)

A set of features to be used by later passes.

Fields

declared_stable_lang_features: Vec<(Symbol, Span)>

🔬 This is a nightly-only experimental API. (rustc_private)

![feature] attrs for stable language features, for error reporting

declared_lib_features: Vec<(Symbol, Span)>

🔬 This is a nightly-only experimental API. (rustc_private)

![feature] attrs for non-language (library) features

asm: bool

🔬 This is a nightly-only experimental API. (rustc_private)

concat_idents: bool

🔬 This is a nightly-only experimental API. (rustc_private)

link_args: bool

🔬 This is a nightly-only experimental API. (rustc_private)

log_syntax: bool

🔬 This is a nightly-only experimental API. (rustc_private)

non_ascii_idents: bool

🔬 This is a nightly-only experimental API. (rustc_private)

plugin_registrar: bool

🔬 This is a nightly-only experimental API. (rustc_private)

thread_local: bool

🔬 This is a nightly-only experimental API. (rustc_private)

trace_macros: bool

🔬 This is a nightly-only experimental API. (rustc_private)

intrinsics: bool

🔬 This is a nightly-only experimental API. (rustc_private)

lang_items: bool

🔬 This is a nightly-only experimental API. (rustc_private)

link_llvm_intrinsics: bool

🔬 This is a nightly-only experimental API. (rustc_private)

linkage: bool

🔬 This is a nightly-only experimental API. (rustc_private)

quote: bool

🔬 This is a nightly-only experimental API. (rustc_private)

simd: bool

🔬 This is a nightly-only experimental API. (rustc_private)

rustc_diagnostic_macros: bool

🔬 This is a nightly-only experimental API. (rustc_private)

advanced_slice_patterns: bool

🔬 This is a nightly-only experimental API. (rustc_private)

box_syntax: bool

🔬 This is a nightly-only experimental API. (rustc_private)

placement_in_syntax: bool

🔬 This is a nightly-only experimental API. (rustc_private)

unboxed_closures: bool

🔬 This is a nightly-only experimental API. (rustc_private)

allocator: bool

🔬 This is a nightly-only experimental API. (rustc_private)

fundamental: bool

🔬 This is a nightly-only experimental API. (rustc_private)

main: bool

🔬 This is a nightly-only experimental API. (rustc_private)

needs_allocator: bool

🔬 This is a nightly-only experimental API. (rustc_private)

on_unimplemented: bool

🔬 This is a nightly-only experimental API. (rustc_private)

plugin: bool

🔬 This is a nightly-only experimental API. (rustc_private)

simd_ffi: bool

🔬 This is a nightly-only experimental API. (rustc_private)

start: bool

🔬 This is a nightly-only experimental API. (rustc_private)

structural_match: bool

🔬 This is a nightly-only experimental API. (rustc_private)

panic_runtime: bool

🔬 This is a nightly-only experimental API. (rustc_private)

needs_panic_runtime: bool

🔬 This is a nightly-only experimental API. (rustc_private)

optin_builtin_traits: bool

🔬 This is a nightly-only experimental API. (rustc_private)

macro_reexport: bool

🔬 This is a nightly-only experimental API. (rustc_private)

staged_api: bool

🔬 This is a nightly-only experimental API. (rustc_private)

no_core: bool

🔬 This is a nightly-only experimental API. (rustc_private)

box_patterns: bool

🔬 This is a nightly-only experimental API. (rustc_private)

dropck_parametricity: bool

🔬 This is a nightly-only experimental API. (rustc_private)

dropck_eyepatch: bool

🔬 This is a nightly-only experimental API. (rustc_private)

custom_attribute: bool

🔬 This is a nightly-only experimental API. (rustc_private)

custom_derive: bool

🔬 This is a nightly-only experimental API. (rustc_private)

rustc_attrs: bool

🔬 This is a nightly-only experimental API. (rustc_private)

allow_internal_unstable: bool

🔬 This is a nightly-only experimental API. (rustc_private)

slice_patterns: bool

🔬 This is a nightly-only experimental API. (rustc_private)

associated_consts: bool

🔬 This is a nightly-only experimental API. (rustc_private)

const_fn: bool

🔬 This is a nightly-only experimental API. (rustc_private)

const_indexing: bool

🔬 This is a nightly-only experimental API. (rustc_private)

prelude_import: bool

🔬 This is a nightly-only experimental API. (rustc_private)

default_type_parameter_fallback: bool

🔬 This is a nightly-only experimental API. (rustc_private)

associated_type_defaults: bool

🔬 This is a nightly-only experimental API. (rustc_private)

repr_simd: bool

🔬 This is a nightly-only experimental API. (rustc_private)

cfg_target_feature: bool

🔬 This is a nightly-only experimental API. (rustc_private)

platform_intrinsics: bool

🔬 This is a nightly-only experimental API. (rustc_private)

unwind_attributes: bool

🔬 This is a nightly-only experimental API. (rustc_private)

naked_functions: bool

🔬 This is a nightly-only experimental API. (rustc_private)

no_debug: bool

🔬 This is a nightly-only experimental API. (rustc_private)

omit_gdb_pretty_printer_section: bool

🔬 This is a nightly-only experimental API. (rustc_private)

cfg_target_vendor: bool

🔬 This is a nightly-only experimental API. (rustc_private)

stmt_expr_attributes: bool

🔬 This is a nightly-only experimental API. (rustc_private)

type_ascription: bool

🔬 This is a nightly-only experimental API. (rustc_private)

cfg_target_thread_local: bool

🔬 This is a nightly-only experimental API. (rustc_private)

abi_vectorcall: bool

🔬 This is a nightly-only experimental API. (rustc_private)

inclusive_range_syntax: bool

🔬 This is a nightly-only experimental API. (rustc_private)

exclusive_range_pattern: bool

🔬 This is a nightly-only experimental API. (rustc_private)

specialization: bool

🔬 This is a nightly-only experimental API. (rustc_private)

pub_restricted: bool

🔬 This is a nightly-only experimental API. (rustc_private)

drop_types_in_const: bool

🔬 This is a nightly-only experimental API. (rustc_private)

cfg_target_has_atomic: bool

🔬 This is a nightly-only experimental API. (rustc_private)

conservative_impl_trait: bool

🔬 This is a nightly-only experimental API. (rustc_private)

relaxed_adts: bool

🔬 This is a nightly-only experimental API. (rustc_private)

never_type: bool

🔬 This is a nightly-only experimental API. (rustc_private)

attr_literals: bool

🔬 This is a nightly-only experimental API. (rustc_private)

abi_sysv64: bool

🔬 This is a nightly-only experimental API. (rustc_private)

untagged_unions: bool

🔬 This is a nightly-only experimental API. (rustc_private)

compiler_builtins: bool

🔬 This is a nightly-only experimental API. (rustc_private)

generic_param_attrs: bool

🔬 This is a nightly-only experimental API. (rustc_private)

windows_subsystem: bool

🔬 This is a nightly-only experimental API. (rustc_private)

link_cfg: bool

🔬 This is a nightly-only experimental API. (rustc_private)

use_extern_macros: bool

🔬 This is a nightly-only experimental API. (rustc_private)

loop_break_value: bool

🔬 This is a nightly-only experimental API. (rustc_private)

target_feature: bool

🔬 This is a nightly-only experimental API. (rustc_private)

abi_ptx: bool

🔬 This is a nightly-only experimental API. (rustc_private)

i128_type: bool

🔬 This is a nightly-only experimental API. (rustc_private)

abi_unadjusted: bool

🔬 This is a nightly-only experimental API. (rustc_private)

proc_macro: bool

🔬 This is a nightly-only experimental API. (rustc_private)

struct_field_attributes: bool

🔬 This is a nightly-only experimental API. (rustc_private)

static_nobundle: bool

🔬 This is a nightly-only experimental API. (rustc_private)

abi_msp430_interrupt: bool

🔬 This is a nightly-only experimental API. (rustc_private)

closure_to_fn_coercion: bool

🔬 This is a nightly-only experimental API. (rustc_private)

sanitizer_runtime: bool

🔬 This is a nightly-only experimental API. (rustc_private)

abi_x86_interrupt: bool

🔬 This is a nightly-only experimental API. (rustc_private)

Methods

`impl Features`
[src]

`fn new() -> Features`

🔬 This is a nightly-only experimental API. (rustc_private)

Struct syntax::feature_gate::Features [−] [src]

Fields

![feature] attrs for stable language features, for error reporting

![feature] attrs for non-language (library) features

Methods

impl Features[src]

fn new() -> Features

`impl Features`
[src]

`fn new() -> Features`