Fix ast_pretty for format_args for {:x?} and {:X?}.

m-ou-se · m-ou-se · commit 7b077307fd15 · 2023-01-14T14:16:26.000+01:00
They were accidentally swapped.
diff --git a/compiler/rustc_ast_pretty/src/pprust/state/expr.rs b/compiler/rustc_ast_pretty/src/pprust/state/expr.rs
@@ -708,10 +708,10 @@ pub fn reconstruct_format_args_template_string(pieces: &[FormatArgsPiece]) -> St
                     }
                 }
                 if flags >> (rustc_parse_format::FlagDebugLowerHex as usize) & 1 != 0 {
-                    template.push('X');
+                    template.push('x');
                 }
                 if flags >> (rustc_parse_format::FlagDebugUpperHex as usize) & 1 != 0 {
-                    template.push('x');
+                    template.push('X');
                 }
                 template.push_str(match p.format_trait {
                     FormatTrait::Display => "",

Original file line number	Diff line number	Diff line change
`@@ -708,10 +708,10 @@ pub fn reconstruct_format_args_template_string(pieces: &[FormatArgsPiece]) -> St`
`708`	`708`	`}`
`709`	`709`	`}`
`710`	`710`	`if flags >> (rustc_parse_format::FlagDebugLowerHex as usize) & 1 != 0 {`
`711`		`- template.push('X');`
	`711`	`+ template.push('x');`
`712`	`712`	`}`
`713`	`713`	`if flags >> (rustc_parse_format::FlagDebugUpperHex as usize) & 1 != 0 {`
`714`		`- template.push('x');`
	`714`	`+ template.push('X');`
`715`	`715`	`}`
`716`	`716`	`template.push_str(match p.format_trait {`
`717`	`717`	`FormatTrait::Display => "",`