X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=compiler%2Frustc_builtin_macros%2Fsrc%2Fformat.rs;h=e93a23394c03ff9b9f74ea87e72c6d1ef27ee539;hb=c3b1f5428b7ed8b5e75e5ac8e4e26a46093a7965;hp=469f0dc130383cb17b87d1010b2439330e884b7a;hpb=c62665e09c11eb1c9d8ea02df5b723364a0b8ba4;p=rust.git

diff --git a/compiler/rustc_builtin_macros/src/format.rs b/compiler/rustc_builtin_macros/src/format.rs
index 469f0dc1303..e93a23394c0 100644
--- a/compiler/rustc_builtin_macros/src/format.rs
+++ b/compiler/rustc_builtin_macros/src/format.rs
@@ -4,7 +4,7 @@
 use rustc_ast::{
     Expr, ExprKind, FormatAlignment, FormatArgPosition, FormatArgPositionKind, FormatArgs,
     FormatArgsPiece, FormatArgument, FormatArgumentKind, FormatArguments, FormatCount,
-    FormatOptions, FormatPlaceholder, FormatTrait,
+    FormatDebugHex, FormatOptions, FormatPlaceholder, FormatSign, FormatTrait,
 };
 use rustc_data_structures::fx::FxHashSet;
 use rustc_errors::{pluralize, Applicability, MultiSpan, PResult};
@@ -435,7 +435,16 @@ enum ArgRef<'a> {
                     format_options: FormatOptions {
                         fill: format.fill,
                         alignment,
-                        flags: format.flags,
+                        sign: format.sign.map(|s| match s {
+                            parse::Sign::Plus => FormatSign::Plus,
+                            parse::Sign::Minus => FormatSign::Minus,
+                        }),
+                        alternate: format.alternate,
+                        zero_pad: format.zero_pad,
+                        debug_hex: format.debug_hex.map(|s| match s {
+                            parse::DebugHex::Lower => FormatDebugHex::Lower,
+                            parse::DebugHex::Upper => FormatDebugHex::Upper,
+                        }),
                         precision,
                         width,
                     },