Struct wasmer_cli::commands::run::Run

pub struct Run {
    env: WasmerEnv,
    store: StoreOptions,
    wasi: Wasi,
    wcgi: WcgiOptions,
    stack_size: Option<usize>,
    entrypoint: Option<String>,
    invoke: Option<String>,
    coredump_on_trap: Option<PathBuf>,
    input: PackageSource,
    args: Vec<String>,
    hash_algorithm: Option<HashAlgorithm>,
}

The unstable wasmer run subcommand.

Fields

env: WasmerEnv

store: StoreOptions

wasi: Wasi

wcgi: WcgiOptions

stack_size: Option<usize>

Set the default stack size (default is 1048576)

entrypoint: Option<String>

The entrypoint module for webc packages.

invoke: Option<String>

The function to invoke.

coredump_on_trap: Option<PathBuf>

Generate a coredump at this path if a WebAssembly trap occurs

input: PackageSource

The file, URL, or package to run.

args: Vec<String>

Command-line arguments passed to the package

hash_algorithm: Option<HashAlgorithm>

Hashing algorithm to be used for module hash

Implementations

impl Run

pub fn execute(self, output: Output) -> !

fn execute_inner(self, output: Output) -> Result<(), Error>

fn execute_wasm( &self, path: &Path, module: &Module, module_hash: ModuleHash, store: Store, runtime: Arc<dyn Runtime + Send + Sync>, ) -> Result<(), Error>

fn execute_webc( &self, pkg: &BinaryPackage, runtime: Arc<dyn Runtime + Send + Sync>, ) -> Result<(), Error>

fn load_injected_packages( &self, runtime: &Arc<dyn Runtime + Send + Sync>, ) -> Result<Vec<BinaryPackage>, Error>

fn run_wasi( &self, command_name: &str, pkg: &BinaryPackage, uses: Vec<BinaryPackage>, runtime: Arc<dyn Runtime + Send + Sync>, ) -> Result<(), Error>

fn run_wcgi( &self, command_name: &str, pkg: &BinaryPackage, uses: Vec<BinaryPackage>, runtime: Arc<dyn Runtime + Send + Sync>, ) -> Result<(), Error>

fn config_wcgi( &self, config: &mut Config, uses: Vec<BinaryPackage>, ) -> Result<(), Error>

fn run_dcgi( &self, command_name: &str, pkg: &BinaryPackage, uses: Vec<BinaryPackage>, runtime: Arc<dyn Runtime + Send + Sync>, ) -> Result<(), Error>

fn run_dproxy( &self, command_name: &str, pkg: &BinaryPackage, runtime: Arc<dyn Runtime + Send + Sync>, ) -> Result<(), Error>

fn execute_pure_wasm_module( &self, module: &Module, store: &mut Store, ) -> Result<(), Error>

fn build_wasi_runner( &self, runtime: &Arc<dyn Runtime + Send + Sync>, ) -> Result<WasiRunner, Error>

fn execute_wasi_module( &self, wasm_path: &Path, module: &Module, module_hash: ModuleHash, runtime: Arc<dyn Runtime + Send + Sync>, store: Store, ) -> Result<(), Error>

fn maybe_save_coredump(&self, e: &Error)

pub fn from_binfmt_args() -> Self

Create Run instance for arguments/env, assuming we’re being run from a CFP binfmt interpreter.

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

Trait Implementations

impl Args for Run

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.

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

Append to [Command] so it can update self.

impl CommandFactory for Run

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 Run

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

Formats the value using the given formatter.

impl FromArgMatches for Run

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 Run

fn parse() -> Self

Parse from std::env::args_os(), 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 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 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.