Auto merge of #107105 - matthiaskrgr:rollup-rkz9t7r, r=matthiaskrgr

Rollup of 8 pull requests

Successful merges:

 - #106783 (Recover labels written as identifiers)
 - #106973 (Don't treat closures from other crates as local)
 - #106979 (Document how to get the type of a default associated type)
 - #107053 (signal update string representation for haiku.)
 - #107058 (Recognise double-equals homoglyph)
 - #107067 (Custom MIR: Support storage statements)
 - #107076 (Added const-generic ui test case for issue #106419)
 - #107091 (Fix broken format strings in `infer.ftl`)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup

Author: bors

compiler/rustc_error_messages/locales/en-US/infer.ftl

@@ -193,7 +193,7 @@ infer_actual_impl_expl_expected_signature_any = {$leading_ellipsis ->
 infer_actual_impl_expl_expected_signature_some = {$leading_ellipsis ->
     [true] ...
     *[false] {""}
-}closure with signature `{$ty_or_sig}` must implement `{$trait_path}`, for some specific lifetime `'{lifetime_1}`...
+}closure with signature `{$ty_or_sig}` must implement `{$trait_path}`, for some specific lifetime `'{$lifetime_1}`...
 infer_actual_impl_expl_expected_signature_nothing = {$leading_ellipsis ->
     [true] ...
     *[false] {""}
@@ -209,7 +209,7 @@ infer_actual_impl_expl_expected_passive_any = {$leading_ellipsis ->
 infer_actual_impl_expl_expected_passive_some = {$leading_ellipsis ->
     [true] ...
     *[false] {""}
-}`{$trait_path}` would have to be implemented for the type `{$ty_or_sig}`, for some specific lifetime `'{lifetime_1}`...
+}`{$trait_path}` would have to be implemented for the type `{$ty_or_sig}`, for some specific lifetime `'{$lifetime_1}`...
 infer_actual_impl_expl_expected_passive_nothing = {$leading_ellipsis ->
     [true] ...
     *[false] {""}
@@ -225,7 +225,7 @@ infer_actual_impl_expl_expected_other_any = {$leading_ellipsis ->
 infer_actual_impl_expl_expected_other_some = {$leading_ellipsis ->
     [true] ...
     *[false] {""}
-}`{$ty_or_sig}` must implement `{$trait_path}`, for some specific lifetime `'{lifetime_1}`...
+}`{$ty_or_sig}` must implement `{$trait_path}`, for some specific lifetime `'{$lifetime_1}`...
 infer_actual_impl_expl_expected_other_nothing = {$leading_ellipsis ->
     [true] ...
     *[false] {""}
@@ -268,11 +268,11 @@ infer_but_calling_introduces = {$has_param_name ->
     [true] `{$param_name}`
     *[false] `fn` parameter
 } has {$lifetime_kind ->
-    [named] lifetime `{lifetime}`
+    [named] lifetime `{$lifetime}`
     *[anon] an anonymous lifetime `'_`
 } but calling `{assoc_item}` introduces an implicit `'static` lifetime requirement
     .label1 = {$has_lifetime ->
-        [named] lifetime `{lifetime}`
+        [named] lifetime `{$lifetime}`
         *[anon] an anonymous lifetime `'_`
     }
     .label2 = ...is used and required to live as long as `'static` here because of an implicit lifetime bound on the {$has_impl_path ->
@@ -284,11 +284,11 @@ infer_but_needs_to_satisfy = {$has_param_name ->
     [true] `{$param_name}`
     *[false] `fn` parameter
 } has {$has_lifetime ->
-    [named] lifetime `{lifetime}`
+    [named] lifetime `{$lifetime}`
     *[anon] an anonymous lifetime `'_`
 } but it needs to satisfy a `'static` lifetime requirement
     .influencer = this data with {$has_lifetime ->
-        [named] lifetime `{lifetime}`
+        [named] lifetime `{$lifetime}`
         *[anon] an anonymous lifetime `'_`
     }...
     .require = {$spans_empty ->
@@ -302,7 +302,7 @@ infer_more_targeted = {$has_param_name ->
     [true] `{$param_name}`
     *[false] `fn` parameter
 } has {$has_lifetime ->
-    [named] lifetime `{lifetime}`
+    [named] lifetime `{$lifetime}`
     *[anon] an anonymous lifetime `'_`
 } but calling `{$ident}` introduces an implicit `'static` lifetime requirement
 

compiler/rustc_middle/src/ty/assoc.rs

@@ -37,6 +37,11 @@ impl AssocItem {
         Ident::new(self.name, tcx.def_ident_span(self.def_id).unwrap())
     }
 
+    /// Gets the defaultness of the associated item.
+    /// To get the default associated type, use the [`type_of`] query on the
+    /// [`DefId`] of the type.
+    ///
+    /// [`type_of`]: crate::ty::TyCtxt::type_of
     pub fn defaultness(&self, tcx: TyCtxt<'_>) -> hir::Defaultness {
         tcx.impl_defaultness(self.def_id)
     }

compiler/rustc_mir_build/src/build/custom/parse/instruction.rs

@@ -12,6 +12,12 @@ use super::{parse_by_kind, PResult, ParseCtxt};
 impl<'tcx, 'body> ParseCtxt<'tcx, 'body> {
     pub fn parse_statement(&self, expr_id: ExprId) -> PResult<StatementKind<'tcx>> {
         parse_by_kind!(self, expr_id, _, "statement",
+            @call("mir_storage_live", args) => {
+                Ok(StatementKind::StorageLive(self.parse_local(args[0])?))
+            },
+            @call("mir_storage_dead", args) => {
+                Ok(StatementKind::StorageDead(self.parse_local(args[0])?))
+            },
             @call("mir_retag", args) => {
                 Ok(StatementKind::Retag(RetagKind::Default, Box::new(self.parse_place(args[0])?)))
             },