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Update examples/plugin.rs

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Co-Authored-By: MarkMcCaskey <MarkMcCaskey@users.noreply.github.com>
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Mackenzie Clark
2019-04-29 11:18:53 -07:00
committed by GitHub
parent bc0289cb84
commit 8e9767cf53
1 changed files with 1 additions and 0 deletions
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examples/plugin.rs
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@ -26,6 +26,7 @@ fn main() {
// get a reference to the function "plugin_entrypoint" which takes an i32 and returns an i32 // get a reference to the function "plugin_entrypoint" which takes an i32 and returns an i32
let entry_point = instance.func::<(i32), i32>("plugin_entrypoint").unwrap(); let entry_point = instance.func::<(i32), i32>("plugin_entrypoint").unwrap();
// call the "entry_point" function in WebAssembly with the number "2" as the i32 argument
let result = entry_point.call(2).expect("failed to execute plugin"); let result = entry_point.call(2).expect("failed to execute plugin");
println!("result: {}", result); println!("result: {}", result);
} }