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feat(es/plugin/runner): Add more traces for the plugin host (#5538)

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This commit is contained in:
OJ Kwon 2022-08-17 14:54:17 -07:00 committed by GitHub
parent 6412279ddb
commit d46418bb47
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3 changed files with 8 additions and 0 deletions
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1
crates/swc/src/plugin.rs
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@ -159,6 +159,7 @@ impl RustPlugins {
} }
#[cfg(all(feature = "plugin", target_arch = "wasm32"))] #[cfg(all(feature = "plugin", target_arch = "wasm32"))]
#[tracing::instrument(level = "info", skip_all)]
fn apply_inner(&mut self, n: Program) -> Result<Program, anyhow::Error> { fn apply_inner(&mut self, n: Program) -> Result<Program, anyhow::Error> {
use std::{path::PathBuf, sync::Arc}; use std::{path::PathBuf, sync::Arc};

6
crates/swc_common/src/plugin/serialized.rs
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@ -42,6 +42,7 @@ impl PluginSerializedBytes {
* Constructs an instance from already serialized byte * Constructs an instance from already serialized byte
* slices. * slices.
*/ */
#[tracing::instrument(level = "info", skip_all)]
pub fn from_slice(bytes: &[u8]) -> PluginSerializedBytes { pub fn from_slice(bytes: &[u8]) -> PluginSerializedBytes {
let mut field = rkyv::AlignedVec::new(); let mut field = rkyv::AlignedVec::new();
field.extend_from_slice(bytes); field.extend_from_slice(bytes);
@ -54,6 +55,7 @@ impl PluginSerializedBytes {
* This is sort of mimic TryFrom behavior, since we can't use generic * This is sort of mimic TryFrom behavior, since we can't use generic
* to implement TryFrom trait * to implement TryFrom trait
*/ */
#[tracing::instrument(level = "info", skip_all)]
pub fn try_serialize<W>(t: &W) -> Result<Self, Error> pub fn try_serialize<W>(t: &W) -> Result<Self, Error>
where where
W: rkyv::Serialize<rkyv::ser::serializers::AllocSerializer<512>>, W: rkyv::Serialize<rkyv::ser::serializers::AllocSerializer<512>>,
@ -74,6 +76,7 @@ impl PluginSerializedBytes {
/* /*
* Internal fn to constructs an instance from raw bytes ptr. * Internal fn to constructs an instance from raw bytes ptr.
*/ */
#[tracing::instrument(level = "info", skip_all)]
fn from_raw_ptr( fn from_raw_ptr(
raw_allocated_ptr: *const u8, raw_allocated_ptr: *const u8,
raw_allocated_ptr_len: usize, raw_allocated_ptr_len: usize,
@ -92,6 +95,7 @@ impl PluginSerializedBytes {
(self.field.as_ptr(), self.field.len()) (self.field.as_ptr(), self.field.len())
} }
#[tracing::instrument(level = "info", skip_all)]
pub fn deserialize<W>(&self) -> Result<W, Error> pub fn deserialize<W>(&self) -> Result<W, Error>
where where
W: rkyv::Archive, W: rkyv::Archive,
@ -113,6 +117,7 @@ impl PluginSerializedBytes {
/// ///
/// # Safety /// # Safety
/// This is naturally unsafe by constructing bytes slice from raw ptr. /// This is naturally unsafe by constructing bytes slice from raw ptr.
#[tracing::instrument(level = "info", skip_all)]
pub unsafe fn deserialize_from_ptr<W>( pub unsafe fn deserialize_from_ptr<W>(
raw_allocated_ptr: *const u8, raw_allocated_ptr: *const u8,
raw_allocated_ptr_len: i32, raw_allocated_ptr_len: i32,
@ -136,6 +141,7 @@ where
/// # Safety /// # Safety
/// This is unsafe by construting bytes slice from raw ptr also deserialize /// This is unsafe by construting bytes slice from raw ptr also deserialize
/// it without slice bound check. /// it without slice bound check.
#[tracing::instrument(level = "info", skip_all)]
pub unsafe fn deserialize_from_ptr_into_fallible<W>( pub unsafe fn deserialize_from_ptr_into_fallible<W>(
raw_allocated_ptr: *const u8, raw_allocated_ptr: *const u8,
raw_allocated_ptr_len: i32, raw_allocated_ptr_len: i32,

1
crates/swc_plugin_runner/src/transform_executor.rs
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@ -88,6 +88,7 @@ impl TransformExecutor {
/// Copy host's serialized bytes into guest (plugin)'s allocated memory. /// Copy host's serialized bytes into guest (plugin)'s allocated memory.
/// Once transformation completes, host should free allocated memory. /// Once transformation completes, host should free allocated memory.
#[tracing::instrument(level = "info", skip_all)]
fn write_bytes_into_guest( fn write_bytes_into_guest(
&mut self, &mut self,
serialized_bytes: &PluginSerializedBytes, serialized_bytes: &PluginSerializedBytes,