mirror of
https://github.com/denoland/deno.git
synced 2024-12-22 07:14:47 -05:00
018ad9b3a4
This commit uses `DetachedBuffer` instead of `ZeroCopyBuf` in the ops that back `Worker.prototype.postMessage` and `MessagePort.prototype.postMessage`. This is done because the serialized buffer is then copied to the destination isolate, even though it is internal to runtime code and not used for anything else, so detaching it and transferring it instead saves an unnecessary copy.
145 lines
4.2 KiB
Rust
145 lines
4.2 KiB
Rust
// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
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mod async_cancel;
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mod async_cell;
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mod bindings;
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pub mod error;
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mod error_codes;
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mod extensions;
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mod flags;
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mod gotham_state;
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mod inspector;
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mod module_specifier;
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mod modules;
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mod normalize_path;
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mod ops;
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mod ops_builtin;
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mod ops_builtin_v8;
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mod ops_metrics;
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mod resources;
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mod runtime;
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mod source_map;
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// Re-exports
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pub use anyhow;
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pub use futures;
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pub use parking_lot;
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pub use serde;
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pub use serde_json;
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pub use serde_v8;
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pub use serde_v8::ByteString;
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pub use serde_v8::DetachedBuffer;
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pub use serde_v8::StringOrBuffer;
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pub use serde_v8::U16String;
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pub use serde_v8::ZeroCopyBuf;
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pub use sourcemap;
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pub use url;
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pub use v8;
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pub use crate::async_cancel::CancelFuture;
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pub use crate::async_cancel::CancelHandle;
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pub use crate::async_cancel::CancelTryFuture;
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pub use crate::async_cancel::Cancelable;
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pub use crate::async_cancel::Canceled;
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pub use crate::async_cancel::TryCancelable;
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pub use crate::async_cell::AsyncMut;
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pub use crate::async_cell::AsyncMutFuture;
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pub use crate::async_cell::AsyncRef;
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pub use crate::async_cell::AsyncRefCell;
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pub use crate::async_cell::AsyncRefFuture;
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pub use crate::async_cell::RcLike;
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pub use crate::async_cell::RcRef;
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pub use crate::extensions::Extension;
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pub use crate::extensions::ExtensionBuilder;
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pub use crate::extensions::OpDecl;
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pub use crate::extensions::OpMiddlewareFn;
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pub use crate::flags::v8_set_flags;
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pub use crate::inspector::InspectorMsg;
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pub use crate::inspector::InspectorMsgKind;
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pub use crate::inspector::InspectorSessionProxy;
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pub use crate::inspector::JsRuntimeInspector;
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pub use crate::inspector::LocalInspectorSession;
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pub use crate::module_specifier::resolve_import;
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pub use crate::module_specifier::resolve_path;
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pub use crate::module_specifier::resolve_url;
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pub use crate::module_specifier::resolve_url_or_path;
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pub use crate::module_specifier::ModuleResolutionError;
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pub use crate::module_specifier::ModuleSpecifier;
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pub use crate::module_specifier::DUMMY_SPECIFIER;
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pub use crate::modules::FsModuleLoader;
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pub use crate::modules::ModuleId;
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pub use crate::modules::ModuleLoader;
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pub use crate::modules::ModuleSource;
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pub use crate::modules::ModuleSourceFuture;
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pub use crate::modules::ModuleType;
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pub use crate::modules::NoopModuleLoader;
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pub use crate::normalize_path::normalize_path;
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pub use crate::ops::Op;
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pub use crate::ops::OpAsyncFuture;
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pub use crate::ops::OpCall;
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pub use crate::ops::OpError;
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pub use crate::ops::OpFn;
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pub use crate::ops::OpId;
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pub use crate::ops::OpResult;
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pub use crate::ops::OpState;
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pub use crate::ops::PromiseId;
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pub use crate::ops_builtin::op_close;
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pub use crate::ops_builtin::op_print;
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pub use crate::ops_builtin::op_resources;
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pub use crate::ops_builtin::op_void_async;
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pub use crate::ops_builtin::op_void_sync;
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pub use crate::ops_metrics::OpsTracker;
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pub use crate::resources::AsyncResult;
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pub use crate::resources::Resource;
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pub use crate::resources::ResourceId;
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pub use crate::resources::ResourceTable;
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pub use crate::runtime::CompiledWasmModuleStore;
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pub use crate::runtime::CrossIsolateStore;
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pub use crate::runtime::GetErrorClassFn;
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pub use crate::runtime::JsErrorCreateFn;
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pub use crate::runtime::JsRealm;
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pub use crate::runtime::JsRuntime;
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pub use crate::runtime::RuntimeOptions;
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pub use crate::runtime::SharedArrayBufferStore;
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pub use crate::runtime::Snapshot;
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pub use crate::source_map::SourceMapGetter;
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pub use deno_ops::op;
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pub fn v8_version() -> &'static str {
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v8::V8::get_version()
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}
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/// An internal module re-exporting funcs used by the #[op] (`deno_ops`) macro
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#[doc(hidden)]
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pub mod _ops {
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pub use super::bindings::throw_type_error;
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pub use super::error_codes::get_error_code;
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pub use super::ops::to_op_result;
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pub use super::ops::OpCtx;
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pub use super::runtime::queue_async_op;
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}
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/// A helper macro that will return a call site in Rust code. Should be
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/// used when executing internal one-line scripts for JsRuntime lifecycle.
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///
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/// Returns a string in form of: "`[deno:<filename>:<line>:<column>]`"
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#[macro_export]
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macro_rules! located_script_name {
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() => {
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format!(
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"[deno:{}:{}:{}]",
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std::file!(),
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std::line!(),
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std::column!()
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);
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};
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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#[test]
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fn test_v8_version() {
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assert!(v8_version().len() > 3);
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}
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}
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