Auto merge of #106409 - matthiaskrgr:rollup-b58z1hz, r=matthiaskrgr

Rollup of 8 pull requests

Successful merges:

 - #104552 (warn newer available version of the x tool)
 - #105681 (some fixes/improvements to mir::visit module)
 - #106005 (Test the borrowck behavior of if-let guards)
 - #106356 (clean: Remove `ctor_kind` from `VariantStruct`.)
 - #106365 (Grammar : Missing "is" in format specifier diagnostic)
 - #106388 (rustdoc: remove legacy box-sizing CSS)
 - #106392 (`has_overflow` only if value is *not* within limit)
 - #106402 (Fix dupe word typos)

Failed merges:

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

Author: bors

Cargo.lock

@@ -4805,18 +4805,18 @@ checksum = "1ef965a420fe14fdac7dd018862966a4c14094f900e1650bbc71ddd7d580c8af"
 
 [[package]]
 name = "semver"
-version = "1.0.12"
+version = "1.0.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2333e6df6d6598f2b1974829f853c2b4c5f4a6e503c10af918081aa6f8564e1"
+checksum = "e25dfac463d778e353db5be2449d1cce89bd6fd23c9f1ea21310ce6e5a1b29c4"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "serde"
-version = "1.0.147"
+version = "1.0.152"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d193d69bae983fc11a79df82342761dfbf28a99fc8d203dca4c3c1b590948965"
+checksum = "bb7d1f0d3021d347a83e556fc4683dea2ea09d87bccdf88ff5c12545d89d5efb"
 dependencies = [
  "serde_derive",
 ]
@@ -4833,9 +4833,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.147"
+version = "1.0.152"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f1d362ca8fc9c3e3a7484440752472d68a6caa98f1ab81d99b5dfe517cec852"
+checksum = "af487d118eecd09402d70a5d72551860e788df87b464af30e5ea6a38c75c541e"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -4853,9 +4853,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.85"
+version = "1.0.91"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e55a28e3aaef9d5ce0506d0a14dbba8054ddc7e499ef522dd8b26859ec9d4a44"
+checksum = "877c235533714907a8c2464236f5c4b2a17262ef1bd71f38f35ea592c8da6883"
 dependencies = [
  "indexmap",
  "itoa",
@@ -5133,9 +5133,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.102"
+version = "1.0.107"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fcd952facd492f9be3ef0d0b7032a6e442ee9b361d4acc2b1d0c4aaa5f613a1"
+checksum = "1f4064b5b16e03ae50984a5a8ed5d4f8803e6bc1fd170a3cda91a1be4b18e3f5"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -5309,6 +5309,7 @@ dependencies = [
  "lazy_static",
  "miropt-test-tools",
  "regex",
+ "semver",
  "termcolor",
  "walkdir",
 ]

compiler/rustc_builtin_macros/src/format.rs

@@ -638,7 +638,7 @@ fn report_missing_placeholders(
                 if show_doc_note {
                     diag.note(concat!(
                         stringify!($kind),
-                        " formatting not supported; see the documentation for `std::fmt`",
+                        " formatting is not supported; see the documentation for `std::fmt`",
                     ));
                 }
                 if suggestions.len() > 0 {

compiler/rustc_lint/src/builtin.rs

@@ -1392,7 +1392,7 @@ declare_lint! {
     ///
     /// The attribute must be used in conjunction with the
     /// [`closure_track_caller` feature flag]. Otherwise, the `#[track_caller]`
-    /// annotation will function as as no-op.
+    /// annotation will function as a no-op.
     ///
     /// [`closure_track_caller` feature flag]: https://doc.rust-lang.org/beta/unstable-book/language-features/closure-track-caller.html
     UNGATED_ASYNC_FN_TRACK_CALLER,

compiler/rustc_lint/src/early.rs

@@ -29,7 +29,7 @@ macro_rules! lint_callback { ($cx:expr, $f:ident, $($args:expr),*) => ({
     $cx.pass.$f(&$cx.context, $($args),*);
 }) }
 
-/// Implements the AST traversal for early lint passes. `T` provides the the
+/// Implements the AST traversal for early lint passes. `T` provides the
 /// `check_*` methods.
 pub struct EarlyContextAndPass<'a, T: EarlyLintPass> {
     context: EarlyContext<'a>,

compiler/rustc_lint/src/late.rs

@@ -40,7 +40,7 @@ macro_rules! lint_callback { ($cx:expr, $f:ident, $($args:expr),*) => ({
     $cx.pass.$f(&$cx.context, $($args),*);
 }) }
 
-/// Implements the AST traversal for late lint passes. `T` provides the the
+/// Implements the AST traversal for late lint passes. `T` provides the
 /// `check_*` methods.
 pub struct LateContextAndPass<'tcx, T: LateLintPass<'tcx>> {
     context: LateContext<'tcx>,

compiler/rustc_middle/src/mir/visit.rs

@@ -3,15 +3,15 @@
 //! ## Overview
 //!
 //! There are two visitors, one for immutable and one for mutable references,
-//! but both are generated by the following macro. The code is written according
-//! to the following conventions:
+//! but both are generated by the `make_mir_visitor` macro.
+//! The code is written according to the following conventions:
 //!
 //! - introduce a `visit_foo` and a `super_foo` method for every MIR type
 //! - `visit_foo`, by default, calls `super_foo`
 //! - `super_foo`, by default, destructures the `foo` and calls `visit_foo`
 //!
-//! This allows you as a user to override `visit_foo` for types are
-//! interested in, and invoke (within that method) call
+//! This allows you to override `visit_foo` for types you are
+//! interested in, and invoke (within that method call)
 //! `self.super_foo` to get the default behavior. Just as in an OO
 //! language, you should never call `super` methods ordinarily except
 //! in that circumstance.

compiler/rustc_trait_selection/src/solve/overflow.rs

@@ -36,7 +36,7 @@ impl OverflowData {
 
     #[inline]
     pub(super) fn has_overflow(&self, depth: usize) -> bool {
-        self.current_limit.value_within_limit(depth + self.additional_depth)
+        !self.current_limit.value_within_limit(depth + self.additional_depth)
     }
 
     /// Updating the current limit when hitting overflow.

src/bootstrap/bootstrap.py

@@ -934,8 +934,7 @@ def main():
     if len(sys.argv) > 1 and sys.argv[1] == 'help':
         sys.argv = [sys.argv[0], '-h'] + sys.argv[2:]
 
-    help_triggered = (
-        '-h' in sys.argv) or ('--help' in sys.argv) or (len(sys.argv) == 1)
+    help_triggered = len(sys.argv) == 1 or any(x in ["-h", "--help", "--version"] for x in sys.argv)
     try:
         bootstrap(help_triggered)
         if not help_triggered:

src/librustdoc/clean/mod.rs

@@ -1960,7 +1960,6 @@ pub(crate) fn clean_variant_def<'tcx>(variant: &ty::VariantDef, cx: &mut DocCont
             variant.fields.iter().map(|field| clean_middle_field(field, cx)).collect(),
         ),
         None => VariantKind::Struct(VariantStruct {
-            ctor_kind: None,
             fields: variant.fields.iter().map(|field| clean_middle_field(field, cx)).collect(),
         }),
     };
@@ -1985,7 +1984,6 @@ fn clean_variant_data<'tcx>(
 
     let kind = match variant {
         hir::VariantData::Struct(..) => VariantKind::Struct(VariantStruct {
-            ctor_kind: None,
             fields: variant.fields().iter().map(|x| clean_field(x, cx)).collect(),
         }),
         hir::VariantData::Tuple(..) => {

src/librustdoc/clean/types.rs

@@ -2111,7 +2111,6 @@ impl Union {
 /// only as a variant in an enum.
 #[derive(Clone, Debug)]
 pub(crate) struct VariantStruct {
-    pub(crate) ctor_kind: Option<CtorKind>,
     pub(crate) fields: Vec<Item>,
 }