Struct GenCHeader

pub struct GenCHeader {
    path: PathBuf,
    prefix: Option<String>,
    atom: Option<String>,
    output: PathBuf,
    target_triple: Option<Triple>,
    cpu_features: Vec<CpuFeature>,
}

The options for the wasmer gen-c-header subcommand

Fields

path: PathBuf

Input file

prefix: Option<String>

Prefix hash (default: SHA256 of input .wasm file)

atom: Option<String>

For pirita files: optional atom name to compile

output: PathBuf

Output file

target_triple: Option<Triple>

Compilation Target triple

Accepted target triple values must follow the ‘target_lexicon’ crate format.

The recommended targets we try to support are:

• “x86_64-linux-gnu”
• “aarch64-linux-gnu”
• “x86_64-apple-darwin”
• “arm64-apple-darwin”
• “x86_64-windows-gnu”

cpu_features: Vec<CpuFeature>

Implementations

impl GenCHeader

pub fn execute(&self) -> Result<(), Error>

Runs logic for the gen-c-header subcommand

fn get_atom(&self, pirita: &Container) -> Result<SharedBytes, Error>

Trait Implementations

impl Args for GenCHeader

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 CommandFactory for GenCHeader

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 GenCHeader

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

Formats the value using the given formatter.

impl FromArgMatches for GenCHeader

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 GenCHeader

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.