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https://github.com/denoland/deno.git
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57 lines
2 KiB
Rust
57 lines
2 KiB
Rust
// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
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use deno_core::deno_buf;
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use deno_core::{Script, StartupData};
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pub fn deno_isolate_init() -> StartupData {
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if cfg!(feature = "no-snapshot-init") {
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debug!("Deno isolate init without snapshots.");
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#[cfg(not(feature = "check-only"))]
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let source_bytes =
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include_bytes!(concat!(env!("GN_OUT_DIR"), "/gen/bundle/main.js"));
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#[cfg(feature = "check-only")]
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let source_bytes = vec![];
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StartupData::Script(Script {
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filename: "gen/bundle/main.js".to_string(),
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source: std::str::from_utf8(&source_bytes[..]).unwrap().to_string(),
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})
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} else {
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debug!("Deno isolate init with snapshots.");
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#[cfg(not(any(feature = "check-only", feature = "no-snapshot-init")))]
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let data =
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include_bytes!(concat!(env!("GN_OUT_DIR"), "/gen/snapshot_deno.bin"));
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#[cfg(any(feature = "check-only", feature = "no-snapshot-init"))]
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let data = vec![];
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unsafe {
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StartupData::Snapshot(deno_buf::from_raw_parts(data.as_ptr(), data.len()))
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}
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}
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}
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pub fn compiler_isolate_init() -> StartupData {
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if cfg!(feature = "no-snapshot-init") {
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debug!("Deno isolate init without snapshots.");
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#[cfg(not(feature = "check-only"))]
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let source_bytes =
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include_bytes!(concat!(env!("GN_OUT_DIR"), "/gen/bundle/compiler.js"));
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#[cfg(feature = "check-only")]
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let source_bytes = vec![];
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StartupData::Script(Script {
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filename: "gen/bundle/compiler.js".to_string(),
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source: std::str::from_utf8(&source_bytes[..]).unwrap().to_string(),
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})
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} else {
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debug!("Deno isolate init with snapshots.");
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#[cfg(not(any(feature = "check-only", feature = "no-snapshot-init")))]
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let data =
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include_bytes!(concat!(env!("GN_OUT_DIR"), "/gen/snapshot_compiler.bin"));
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#[cfg(any(feature = "check-only", feature = "no-snapshot-init"))]
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let data = vec![];
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unsafe {
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StartupData::Snapshot(deno_buf::from_raw_parts(data.as_ptr(), data.len()))
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}
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}
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}
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