Merging upstream version 1.75.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 0 insertions, 24 deletions

diff --git a/src/bootstrap/bin/_helper.rs b/src/bootstrap/bin/_helper.rs
deleted file mode 100644
index 09aa471db..000000000
--- a/src/bootstrap/bin/_helper.rs
+++ /dev/null
@@ -1,24 +0,0 @@
-/// Parses the value of the "RUSTC_VERBOSE" environment variable and returns it as a `usize`.
-/// If it was not defined, returns 0 by default.
-///
-/// Panics if "RUSTC_VERBOSE" is defined with the value that is not an unsigned integer.
-fn parse_rustc_verbose() -> usize {
-    use std::str::FromStr;
-
-    match std::env::var("RUSTC_VERBOSE") {
-        Ok(s) => usize::from_str(&s).expect("RUSTC_VERBOSE should be an integer"),
-        Err(_) => 0,
-    }
-}
-
-/// Parses the value of the "RUSTC_STAGE" environment variable and returns it as a `String`.
-///
-/// If "RUSTC_STAGE" was not set, the program will be terminated with 101.
-fn parse_rustc_stage() -> String {
-    std::env::var("RUSTC_STAGE").unwrap_or_else(|_| {
-        // Don't panic here; it's reasonable to try and run these shims directly. Give a helpful error instead.
-        eprintln!("rustc shim: fatal: RUSTC_STAGE was not set");
-        eprintln!("rustc shim: note: use `x.py build -vvv` to see all environment variables set by bootstrap");
-        exit(101);
-    })
-}