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Avoid an unnecessary clone for copy_cgu_workproduct_to_incr_comp_cache_dir calls

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bjorn3 2022-05-13 12:18:13 +00:00
parent 02162c4163
commit 065e202b56
3 changed files with 5 additions and 5 deletions
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4
compiler/rustc_incremental/src/persist/work_product.rs
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@ -7,13 +7,13 @@ use rustc_fs_util::link_or_copy;
use rustc_middle::dep_graph::{WorkProduct, WorkProductId};
use rustc_session::Session;
use std::fs as std_fs;
use std::path::PathBuf;
use std::path::Path;
/// Copies a CGU work product to the incremental compilation directory, so next compilation can find and reuse it.
pub fn copy_cgu_workproduct_to_incr_comp_cache_dir(
sess: &Session,
cgu_name: &str,
path: &Option<PathBuf>,
path: Option<&Path>,
) -> Option<(WorkProductId, WorkProduct)> {
debug!("copy_cgu_workproduct_to_incr_comp_cache_dir({:?},{:?})", cgu_name, path);
sess.opts.incremental.as_ref()?;