Struct wasm_pack::command::build::BuildOptions

pub struct BuildOptions {
    pub path: Option<PathBuf>,
    pub scope: Option<String>,
    pub mode: InstallMode,
    pub disable_dts: bool,
    pub target: Target,
    pub debug: bool,
    pub dev: bool,
    pub release: bool,
    pub profiling: bool,
    pub out_dir: String,
    pub out_name: Option<String>,
    pub extra_options: Vec<String>,
}

Everything required to configure and run the wasm-pack build command.

Fields

path: Option<PathBuf>

The path to the Rust crate. If not set, searches up the path from the current directory.

scope: Option<String>

The npm scope to use in package.json, if any.

mode: InstallMode

Sets steps to be run. [possible values: no-install, normal, force]

disable_dts: bool

By default a *.d.ts file is generated for the generated JS file, but this flag will disable generating this TypeScript file.

target: Target

Sets the target environment. [possible values: bundler, nodejs, web, no-modules]

debug: bool

Deprecated. Renamed to --dev.

dev: bool

Create a development build. Enable debug info, and disable optimizations.

release: bool

Create a release build. Enable optimizations and disable debug info.

profiling: bool

Create a profiling build. Enable optimizations and debug info.

out_dir: String

Sets the output directory with a relative path.

out_name: Option<String>

Sets the output file names. Defaults to package name.

extra_options: Vec<String>

List of extra options to pass to cargo build

Trait Implementations

impl Debug for BuildOptions

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

Formats the value using the given formatter.

impl Default for BuildOptions

fn default() -> Self

Returns the “default value” for a type.

impl StructOpt for BuildOptions

fn clap<'a, 'b>() -> App<'a, 'b>

Returns clap::App corresponding to the struct.

fn from_clap(matches: &ArgMatches<'_>) -> Self

Builds the struct from clap::ArgMatches. It’s guaranteed to succeed if matches originates from an App generated by StructOpt::clap called on the same type, otherwise it must panic.

fn from_args() -> Self

Builds the struct from the command line arguments (std::env::args_os). Calls clap::Error::exit on failure, printing the error message and aborting the program.

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

Builds the struct from the command line arguments (std::env::args_os). Unlike StructOpt::from_args, returns clap::Error on failure instead of aborting the program, so calling .exit is up to you.

fn from_iter<I>(iter: I) -> Self where
    I: IntoIterator,
    <I as IntoIterator>::Item: Into<OsString>,
    <I as IntoIterator>::Item: Clone, 

Gets the struct from any iterator such as a Vec of your making. Print the error message and quit the program in case of failure.

fn from_iter_safe<I>(iter: I) -> Result<Self, Error> where
    I: IntoIterator,
    <I as IntoIterator>::Item: Into<OsString>,
    <I as IntoIterator>::Item: Clone, 

Gets the struct from any iterator such as a Vec of your making.