Adding upstream version 1.69.0+dfsg1.upstream/1.69.0+dfsg1

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

1 files changed, 0 insertions, 51 deletions

diff --git a/compiler/rustc_driver/src/args.rs b/compiler/rustc_driver/src/args.rs
deleted file mode 100644
index 42c97cc6a..000000000
--- a/compiler/rustc_driver/src/args.rs
+++ /dev/null
@@ -1,51 +0,0 @@
-use std::error;
-use std::fmt;
-use std::fs;
-use std::io;
-
-fn arg_expand(arg: String) -> Result<Vec<String>, Error> {
-    if let Some(path) = arg.strip_prefix('@') {
-        let file = match fs::read_to_string(path) {
-            Ok(file) => file,
-            Err(ref err) if err.kind() == io::ErrorKind::InvalidData => {
-                return Err(Error::Utf8Error(Some(path.to_string())));
-            }
-            Err(err) => return Err(Error::IOError(path.to_string(), err)),
-        };
-        Ok(file.lines().map(ToString::to_string).collect())
-    } else {
-        Ok(vec![arg])
-    }
-}
-
-pub fn arg_expand_all(at_args: &[String]) -> Vec<String> {
-    let mut args = Vec::new();
-    for arg in at_args {
-        match arg_expand(arg.clone()) {
-            Ok(arg) => args.extend(arg),
-            Err(err) => rustc_session::early_error(
-                rustc_session::config::ErrorOutputType::default(),
-                &format!("Failed to load argument file: {err}"),
-            ),
-        }
-    }
-    args
-}
-
-#[derive(Debug)]
-pub enum Error {
-    Utf8Error(Option<String>),
-    IOError(String, io::Error),
-}
-
-impl fmt::Display for Error {
-    fn fmt(&self, fmt: &mut fmt::Formatter<'_>) -> fmt::Result {
-        match self {
-            Error::Utf8Error(None) => write!(fmt, "Utf8 error"),
-            Error::Utf8Error(Some(path)) => write!(fmt, "Utf8 error in {path}"),
-            Error::IOError(path, err) => write!(fmt, "IO Error: {path}: {err}"),
-        }
-    }
-}
-
-impl error::Error for Error {}