fn url(&self, version: &str) -> Result<String> {
        Ok(match self {
            Self::WasmBindgen => format!(
                "https://github.com/rustwasm/wasm-bindgen/releases/download/{version}/wasm-bindgen-{version}-x86_64-{target}.tar.gz",
                version = version,
                target = self.target()?
            ),
            Self::WasmOpt => format!(
                "https://github.com/WebAssembly/binaryen/releases/download/{version}/binaryen-{version}-x86_64-{target}.tar.gz",
                version = version,
                target = self.target()?,
            ),
        })
    }
/// Direct URL to the release of an application for download.
Direct URL to the release of an application for download.
Direct URL to the release of an application for download .
fn url(&self, version: &str) -> Result<String> {
        Ok(match self {
            Self::WasmBindgen => format!(
                "https://github.com/rustwasm/wasm-bindgen/releases/download/{version}/wasm-bindgen-{version}-x86_64-{target}.tar.gz",
                version = version,
                target = self.target()?
            ),
            Self::WasmOpt => format!(
                "https://github.com/WebAssembly/binaryen/releases/download/{version}/binaryen-{version}-x86_64-{target}.tar.gz",
                version = version,
                target = self.target()?,
            ),
        })
    }
fn url ( & self , version : & str ) -> Result < String > { Ok ( match self { Self :: WasmBindgen => format ! ( " " version version target self target ( ) ) , Self :: WasmOpt => format ! ( " " version version target self target ( ) ) , } ) }
Direct URL to the release of an application for download.
Direct URL to the release of an application for download .
&self
version
&str