Remove RelPath::download

Author: bjorn3

build_system/abi_cafe.rs

@@ -1,4 +1,4 @@
-use crate::path::{Dirs, RelPath};
+use crate::path::Dirs;
 use crate::prepare::GitRepo;
 use crate::utils::{CargoProject, Compiler, spawn_and_wait};
 use crate::{CodegenBackend, SysrootKind, build_sysroot};
@@ -20,7 +20,7 @@ pub(crate) fn run(
     rustup_toolchain_name: Option<&str>,
     bootstrap_host_compiler: &Compiler,
 ) {
-    RelPath::DOWNLOAD.ensure_exists(dirs);
+    std::fs::create_dir_all(&dirs.download_dir).unwrap();
     ABI_CAFE_REPO.fetch(dirs);
     ABI_CAFE_REPO.patch(dirs);
 

build_system/path.rs

@@ -14,7 +14,6 @@ pub(crate) struct Dirs {
 #[derive(Debug, Copy, Clone)]
 pub(crate) enum PathBase {
     Source,
-    Download,
     Build,
     Dist,
 }
@@ -23,7 +22,6 @@ impl PathBase {
     fn to_path(self, dirs: &Dirs) -> PathBuf {
         match self {
             PathBase::Source => dirs.source_dir.clone(),
-            PathBase::Download => dirs.download_dir.clone(),
             PathBase::Build => dirs.build_dir.clone(),
             PathBase::Dist => dirs.dist_dir.clone(),
         }
@@ -38,7 +36,6 @@ pub(crate) enum RelPath {
 
 impl RelPath {
     pub(crate) const SOURCE: RelPath = RelPath::Base(PathBase::Source);
-    pub(crate) const DOWNLOAD: RelPath = RelPath::Base(PathBase::Download);
     pub(crate) const BUILD: RelPath = RelPath::Base(PathBase::Build);
     pub(crate) const DIST: RelPath = RelPath::Base(PathBase::Dist);
 

build_system/prepare.rs

@@ -8,7 +8,7 @@ use crate::path::{Dirs, RelPath};
 use crate::utils::{copy_dir_recursively, ensure_empty_dir, spawn_and_wait};
 
 pub(crate) fn prepare(dirs: &Dirs) {
-    RelPath::DOWNLOAD.ensure_exists(dirs);
+    std::fs::create_dir_all(&dirs.download_dir).unwrap();
     crate::tests::RAND_REPO.fetch(dirs);
     crate::tests::REGEX_REPO.fetch(dirs);
 }
@@ -79,7 +79,7 @@ impl GitRepo {
 
     fn download_dir(&self, dirs: &Dirs) -> PathBuf {
         match self.url {
-            GitRepoUrl::Github { user: _, repo } => RelPath::DOWNLOAD.join(repo).to_path(dirs),
+            GitRepoUrl::Github { user: _, repo } => dirs.download_dir.join(repo),
         }
     }