Struct WasmFeatures 

pub struct WasmFeatures {

    pub simd: bool,
    pub disable_threads: bool,
    pub _threads: bool,
    pub reference_types: bool,
    pub multi_value: bool,
    pub bulk_memory: bool,
    pub tail_call: bool,
    pub module_linking: bool,
    pub _multi_memory: bool,
    pub memory64: bool,
    pub exceptions: bool,
    pub relaxed_simd: bool,
    pub extended_const: bool,
    pub wide_arithmetic: bool,
    pub all: bool,
}

The WebAssembly features that can be passed through the Command Line args.

Fields

simd: bool

Enable support for the SIMD proposal.

disable_threads: bool

Disable support for the threads proposal.

_threads: bool

Deprecated, threads are enabled by default.

reference_types: bool

Enable support for the reference types proposal.

multi_value: bool

Enable support for the multi value proposal.

bulk_memory: bool

Enable support for the bulk memory proposal.

tail_call: bool

Enable support for the tail call proposal.

module_linking: bool

Enable support for the module linking proposal.

_multi_memory: bool

Deprecated, multi memory is enabled by default.

memory64: bool

Enable support for the memory64 proposal.

exceptions: bool

Enable support for the exceptions proposal.

relaxed_simd: bool

Enable support for the relaxed SIMD proposal.

extended_const: bool

Enable support for the extended constant expressions proposal.

wide_arithmetic: bool

Enable support for the wide arithmetic proposal.

all: bool

Enable support for all pre-standard proposals.

Trait Implementations

impl Args for WasmFeatures

fn group_id() -> Option<Id>

Report the [ArgGroup::id][crate::ArgGroup::id] for this set of arguments

fn augment_args<'b>(__clap_app: Command) -> Command

Append to [Command] so it can instantiate Self via [FromArgMatches::from_arg_matches_mut]

fn augment_args_for_update<'b>(__clap_app: Command) -> Command

Append to [Command] so it can instantiate self via [FromArgMatches::update_from_arg_matches_mut]

impl Clone for WasmFeatures

fn clone(&self) -> WasmFeatures

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl CommandFactory for WasmFeatures

fn command<'b>() -> Command

Build a [Command] that can instantiate Self.

fn command_for_update<'b>() -> Command

Build a [Command] that can update self.

impl Debug for WasmFeatures

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

Formats the value using the given formatter.

impl Default for WasmFeatures

fn default() -> WasmFeatures

Returns the “default value” for a type.

impl FromArgMatches for WasmFeatures

fn from_arg_matches(__clap_arg_matches: &ArgMatches) -> Result<Self, Error>

Instantiate Self from [ArgMatches], parsing the arguments as needed.

fn from_arg_matches_mut( __clap_arg_matches: &mut ArgMatches, ) -> Result<Self, Error>

Instantiate Self from [ArgMatches], parsing the arguments as needed.

fn update_from_arg_matches( &mut self, __clap_arg_matches: &ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

fn update_from_arg_matches_mut( &mut self, __clap_arg_matches: &mut ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

impl Parser for WasmFeatures

fn parse() -> Self

Parse from std::env::args_os(), [exit][Error::exit] on error.

fn try_parse() -> Result<Self, Error>

Parse from std::env::args_os(), return Err on error.

fn parse_from<I, T>(itr: I) -> Self

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Parse from iterator, [exit][Error::exit] on error.

fn try_parse_from<I, T>(itr: I) -> Result<Self, Error>

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Parse from iterator, return Err on error.

fn update_from<I, T>(&mut self, itr: I)

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Update from iterator, [exit][Error::exit] on error.

fn try_update_from<I, T>(&mut self, itr: I) -> Result<(), Error>

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Update from iterator, return Err on error.