Rename rustc_driver to rustc_driver_impl

compiler/rustc_driver_impl/src/session_diagnostics.rs

@@ -0,0 +1,67 @@
+use rustc_macros::Diagnostic;
+
+#[derive(Diagnostic)]
+#[diag(driver_rlink_unable_to_read)]
+pub(crate) struct RlinkUnableToRead {
+    pub err: std::io::Error,
+}
+
+#[derive(Diagnostic)]
+#[diag(driver_rlink_wrong_file_type)]
+pub(crate) struct RLinkWrongFileType;
+
+#[derive(Diagnostic)]
+#[diag(driver_rlink_empty_version_number)]
+pub(crate) struct RLinkEmptyVersionNumber;
+
+#[derive(Diagnostic)]
+#[diag(driver_rlink_encoding_version_mismatch)]
+pub(crate) struct RLinkEncodingVersionMismatch {
+    pub version_array: String,
+    pub rlink_version: u32,
+}
+
+#[derive(Diagnostic)]
+#[diag(driver_rlink_rustc_version_mismatch)]
+pub(crate) struct RLinkRustcVersionMismatch<'a> {
+    pub rustc_version: String,
+    pub current_version: &'a str,
+}
+
+#[derive(Diagnostic)]
+#[diag(driver_rlink_no_a_file)]
+pub(crate) struct RlinkNotAFile;
+
+#[derive(Diagnostic)]
+#[diag(driver_unpretty_dump_fail)]
+pub(crate) struct UnprettyDumpFail {
+    pub path: String,
+    pub err: String,
+}
+
+#[derive(Diagnostic)]
+#[diag(driver_ice)]
+pub(crate) struct Ice;
+
+#[derive(Diagnostic)]
+#[diag(driver_ice_bug_report)]
+pub(crate) struct IceBugReport<'a> {
+    pub bug_report_url: &'a str,
+}
+
+#[derive(Diagnostic)]
+#[diag(driver_ice_version)]
+pub(crate) struct IceVersion<'a> {
+    pub version: &'a str,
+    pub triple: &'a str,
+}
+
+#[derive(Diagnostic)]
+#[diag(driver_ice_flags)]
+pub(crate) struct IceFlags {
+    pub flags: String,
+}
+
+#[derive(Diagnostic)]
+#[diag(driver_ice_exclude_cargo_defaults)]
+pub(crate) struct IceExcludeCargoDefaults;