18 lines
457 B
Rust
18 lines
457 B
Rust
use std::fs::File;
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use std::io::Write;
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use deno_core::{JsRuntime, RuntimeOptions};
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fn main() {
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println!("cargo:rerun-if-changed=build.rs");
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let options = RuntimeOptions {
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will_snapshot: true,
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..Default::default()
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};
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let mut runtime = JsRuntime::new(options);
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let mut snap = File::create("v8.snap").expect("can create snap file");
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snap.write_all(&runtime.snapshot())
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.expect("can write content to snap");
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}
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