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allow compiling ra_ide_api on wasm

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This commit is contained in:
Aleksey Kladov 2019-09-20 20:38:16 +03:00
parent c733993658
commit 4d81432213
6 changed files with 76 additions and 12 deletions
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20
crates/ra_ide_api/src/change.rs
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@ -6,6 +6,7 @@ use ra_db::{
};
use ra_prof::{memory_usage, profile, Bytes};
use ra_syntax::SourceFile;
#[cfg(not(feature = "wasm"))]
use rayon::prelude::*;
use relative_path::RelativePathBuf;
use rustc_hash::FxHashMap;
@ -143,7 +144,12 @@ impl LibraryData {
root_id: SourceRootId,
files: Vec<(FileId, RelativePathBuf, Arc<String>)>,
) -> LibraryData {
let symbol_index = SymbolIndex::for_files(files.par_iter().map(|(file_id, _, text)| {
#[cfg(not(feature = "wasm"))]
let iter = files.par_iter();
#[cfg(feature = "wasm")]
let iter = files.iter();
let symbol_index = SymbolIndex::for_files(iter.map(|(file_id, _, text)| {
let parse = SourceFile::parse(text);
(*file_id, parse)
}));
@ -234,8 +240,12 @@ impl RootDatabase {
}
pub(crate) fn maybe_collect_garbage(&mut self) {
if cfg!(feature = "wasm") {
return;
}
if self.last_gc_check.elapsed() > GC_COOLDOWN {
self.last_gc_check = time::Instant::now();
self.last_gc_check = crate::wasm_shims::Instant::now();
let retained_trees = syntax_tree_stats(self).retained;
if retained_trees > 100 {
log::info!("automatic garbadge collection, {} retained trees", retained_trees);
@ -245,8 +255,12 @@ impl RootDatabase {
}
pub(crate) fn collect_garbage(&mut self) {
if cfg!(feature = "wasm") {
return;
}
let _p = profile("RootDatabase::collect_garbage");
self.last_gc = time::Instant::now();
self.last_gc = crate::wasm_shims::Instant::now();
let sweep = SweepStrategy::default().discard_values().sweep_all_revisions();