Merging upstream version 1.76.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

4 files changed, 38 insertions, 4 deletions

diff --git a/vendor/quote/.cargo-checksum.json b/vendor/quote/.cargo-checksum.json
index 1b936035b..499572729 100644
--- a/vendor/quote/.cargo-checksum.json
+++ b/vendor/quote/.cargo-checksum.json
@@ -1 +1 @@
-{"files":{"Cargo.toml":"1281fc9e2d2585993462d6ba4b8f256670f6323e2d534779834b5a5d0628bae4","LICENSE-APACHE":"62c7a1e35f56406896d7aa7ca52d0cc0d272ac022b5d2796e7d6905db8a3636a","LICENSE-MIT":"23f18e03dc49df91622fe2a76176497404e46ced8a715d9d2b67a7446571cca3","README.md":"626e7079eab0baacf0fcaf3e244f407b2014ebaeca45905d72e8fb8bed18aaea","rust-toolchain.toml":"6bbb61302978c736b2da03e4fb40e3beab908f85d533ab46fd541e637b5f3e0f","src/ext.rs":"9881576cac3e476a4bf04f9b601cf9a53b79399fb0ca9634e8b861ac91709843","src/format.rs":"c595015418f35e6992e710441b9999f09b2afe4678b138039d670d100c0bdd86","src/ident_fragment.rs":"0b3e6c2129e55910fd2d240e1e7efba6f1796801d24352d1c0bfbceb0e8b678f","src/lib.rs":"6c86107389b1c975d3e5566182206b5c12653dcc16a2c7d1d5b28ce59eb9b4b6","src/runtime.rs":"34b6fe7543a742f4be5d6d13ed51e99e32e68f3c809d1aebb8b2c020984cb819","src/spanned.rs":"3ccf5120593f35787442c0a37d243e802c5262e7f8b35aed503873008ec035c5","src/to_tokens.rs":"1c76311fcc82098e630056d71fd6f3929194ee31b0840e2aa643ed7e78026e3e","tests/compiletest.rs":"022a8e400ef813d7ea1875b944549cee5125f6a995dc33e93b48cba3e1b57bd1","tests/test.rs":"3be80741f84a707376c230d9cf70ce9537caa359691d8d4c34968e28175e4ad7","tests/ui/does-not-have-iter-interpolated-dup.rs":"ad13eea21d4cdd2ab6c082f633392e1ff20fb0d1af5f2177041e0bf7f30da695","tests/ui/does-not-have-iter-interpolated-dup.stderr":"90a4bdb9267535f5d2785940148338d6b7d905548051d2c9c5dcbd58f2c11d8e","tests/ui/does-not-have-iter-interpolated.rs":"83a5b3f240651adcbe4b6e51076d76d653ad439b37442cf4054f1fd3c073f3b7","tests/ui/does-not-have-iter-interpolated.stderr":"ae7c2739554c862b331705e82781aa4687a4375210cef6ae899a4be4a4ec2d97","tests/ui/does-not-have-iter-separated.rs":"fe413c48331d5e3a7ae5fef6a5892a90c72f610d54595879eb49d0a94154ba3f","tests/ui/does-not-have-iter-separated.stderr":"03fd560979ebcd5aa6f83858bc2c3c01ba6546c16335101275505304895c1ae9","tests/ui/does-not-have-iter.rs":"09dc9499d861b63cebb0848b855b78e2dc9497bfde37ba6339f3625ae009a62f","tests/ui/does-not-have-iter.stderr":"d6da483c29e232ced72059bbdf05d31afb1df9e02954edaa9cfaea1ec6df72dc","tests/ui/not-quotable.rs":"5759d0884943417609f28faadc70254a3e2fd3d9bd6ff7297a3fb70a77fafd8a","tests/ui/not-quotable.stderr":"459bdadbf1e73b9401cf7d5d578dc053774bb4e5aa25ad2abf25d6b0f61aa306","tests/ui/not-repeatable.rs":"a4b115c04e4e41049a05f5b69450503fbffeba031218b4189cb931839f7f9a9c","tests/ui/not-repeatable.stderr":"594249d59d16f039c16816f1aaf9933176994e296fcf81d1b8b24d5b66ae0d0a","tests/ui/wrong-type-span.rs":"6195e35ea844c0c52ba1cff5d790c3a371af6915d137d377834ad984229ef9ea","tests/ui/wrong-type-span.stderr":"cad072e40e0ecc04f375122ae41aede2f0da2a9244492b3fcf70249e59d1b128"},"package":"50f3b39ccfb720540debaa0164757101c08ecb8d326b15358ce76a62c7e85965"}
\ No newline at end of file
+{"files":{"Cargo.toml":"1eab00879906063b283945ad8ffd68f41fb2d99b54773fadd9154c86b98b827f","LICENSE-APACHE":"62c7a1e35f56406896d7aa7ca52d0cc0d272ac022b5d2796e7d6905db8a3636a","LICENSE-MIT":"23f18e03dc49df91622fe2a76176497404e46ced8a715d9d2b67a7446571cca3","README.md":"626e7079eab0baacf0fcaf3e244f407b2014ebaeca45905d72e8fb8bed18aaea","rust-toolchain.toml":"6bbb61302978c736b2da03e4fb40e3beab908f85d533ab46fd541e637b5f3e0f","src/ext.rs":"9881576cac3e476a4bf04f9b601cf9a53b79399fb0ca9634e8b861ac91709843","src/format.rs":"c595015418f35e6992e710441b9999f09b2afe4678b138039d670d100c0bdd86","src/ident_fragment.rs":"0b3e6c2129e55910fd2d240e1e7efba6f1796801d24352d1c0bfbceb0e8b678f","src/lib.rs":"2a4bafc9784df4bac935139d72795e0eeb25e05bbf2bc98c134aedbd3f3a2377","src/runtime.rs":"7f37326edaeac2c42ed806b447eeba12e36dd4b1bc25fbf52f8eb23140f3be7a","src/spanned.rs":"3ccf5120593f35787442c0a37d243e802c5262e7f8b35aed503873008ec035c5","src/to_tokens.rs":"1c76311fcc82098e630056d71fd6f3929194ee31b0840e2aa643ed7e78026e3e","tests/compiletest.rs":"022a8e400ef813d7ea1875b944549cee5125f6a995dc33e93b48cba3e1b57bd1","tests/test.rs":"3be80741f84a707376c230d9cf70ce9537caa359691d8d4c34968e28175e4ad7","tests/ui/does-not-have-iter-interpolated-dup.rs":"ad13eea21d4cdd2ab6c082f633392e1ff20fb0d1af5f2177041e0bf7f30da695","tests/ui/does-not-have-iter-interpolated-dup.stderr":"90a4bdb9267535f5d2785940148338d6b7d905548051d2c9c5dcbd58f2c11d8e","tests/ui/does-not-have-iter-interpolated.rs":"83a5b3f240651adcbe4b6e51076d76d653ad439b37442cf4054f1fd3c073f3b7","tests/ui/does-not-have-iter-interpolated.stderr":"ae7c2739554c862b331705e82781aa4687a4375210cef6ae899a4be4a4ec2d97","tests/ui/does-not-have-iter-separated.rs":"fe413c48331d5e3a7ae5fef6a5892a90c72f610d54595879eb49d0a94154ba3f","tests/ui/does-not-have-iter-separated.stderr":"03fd560979ebcd5aa6f83858bc2c3c01ba6546c16335101275505304895c1ae9","tests/ui/does-not-have-iter.rs":"09dc9499d861b63cebb0848b855b78e2dc9497bfde37ba6339f3625ae009a62f","tests/ui/does-not-have-iter.stderr":"d6da483c29e232ced72059bbdf05d31afb1df9e02954edaa9cfaea1ec6df72dc","tests/ui/not-quotable.rs":"5759d0884943417609f28faadc70254a3e2fd3d9bd6ff7297a3fb70a77fafd8a","tests/ui/not-quotable.stderr":"459bdadbf1e73b9401cf7d5d578dc053774bb4e5aa25ad2abf25d6b0f61aa306","tests/ui/not-repeatable.rs":"a4b115c04e4e41049a05f5b69450503fbffeba031218b4189cb931839f7f9a9c","tests/ui/not-repeatable.stderr":"594249d59d16f039c16816f1aaf9933176994e296fcf81d1b8b24d5b66ae0d0a","tests/ui/wrong-type-span.rs":"6195e35ea844c0c52ba1cff5d790c3a371af6915d137d377834ad984229ef9ea","tests/ui/wrong-type-span.stderr":"cad072e40e0ecc04f375122ae41aede2f0da2a9244492b3fcf70249e59d1b128"},"package":"5267fca4496028628a95160fc423a33e8b2e6af8a5302579e322e4b520293cae"}
\ No newline at end of file
diff --git a/vendor/quote/Cargo.toml b/vendor/quote/Cargo.toml
index 2899cb1bb..4dbf7abee 100644
--- a/vendor/quote/Cargo.toml
+++ b/vendor/quote/Cargo.toml
@@ -13,7 +13,7 @@
 edition = "2018"
 rust-version = "1.56"
 name = "quote"
-version = "1.0.32"
+version = "1.0.33"
 authors = ["David Tolnay <dtolnay@gmail.com>"]
 autobenches = false
 description = "Quasi-quoting macro quote!(...)"
diff --git a/vendor/quote/src/lib.rs b/vendor/quote/src/lib.rs
index 1cd7cd626..47167d3f8 100644
--- a/vendor/quote/src/lib.rs
+++ b/vendor/quote/src/lib.rs
@@ -92,7 +92,7 @@
 //! [prettyplease]: https://github.com/dtolnay/prettyplease
 
 // Quote types in rustdoc of other crates get linked to here.
-#![doc(html_root_url = "https://docs.rs/quote/1.0.32")]
+#![doc(html_root_url = "https://docs.rs/quote/1.0.33")]
 #![allow(
     clippy::doc_markdown,
     clippy::missing_errors_doc,
diff --git a/vendor/quote/src/runtime.rs b/vendor/quote/src/runtime.rs
index ce893ebec..eff044a95 100644
--- a/vendor/quote/src/runtime.rs
+++ b/vendor/quote/src/runtime.rs
@@ -5,11 +5,21 @@ use core::iter;
 use core::ops::BitOr;
 use proc_macro2::{Group, Ident, Punct, Spacing, TokenTree};
 
+#[doc(hidden)]
 pub use alloc::format;
+#[doc(hidden)]
 pub use core::option::Option;
-pub use proc_macro2::{Delimiter, Span, TokenStream};
 
+#[doc(hidden)]
+pub type Delimiter = proc_macro2::Delimiter;
+#[doc(hidden)]
+pub type Span = proc_macro2::Span;
+#[doc(hidden)]
+pub type TokenStream = proc_macro2::TokenStream;
+
+#[doc(hidden)]
 pub struct HasIterator; // True
+#[doc(hidden)]
 pub struct ThereIsNoIteratorInRepetition; // False
 
 impl BitOr<ThereIsNoIteratorInRepetition> for ThereIsNoIteratorInRepetition {
@@ -46,6 +56,7 @@ impl BitOr<HasIterator> for HasIterator {
 /// These traits expose a `quote_into_iter` method which should allow calling
 /// whichever impl happens to be applicable. Calling that method repeatedly on
 /// the returned value should be idempotent.
+#[doc(hidden)]
 pub mod ext {
     use super::RepInterp;
     use super::{HasIterator as HasIter, ThereIsNoIteratorInRepetition as DoesNotHaveIter};
@@ -54,6 +65,7 @@ pub mod ext {
     use core::slice;
 
     /// Extension trait providing the `quote_into_iter` method on iterators.
+    #[doc(hidden)]
     pub trait RepIteratorExt: Iterator + Sized {
         fn quote_into_iter(self) -> (Self, HasIter) {
             (self, HasIter)
@@ -65,6 +77,7 @@ pub mod ext {
     /// Extension trait providing the `quote_into_iter` method for
     /// non-iterable types. These types interpolate the same value in each
     /// iteration of the repetition.
+    #[doc(hidden)]
     pub trait RepToTokensExt {
         /// Pretend to be an iterator for the purposes of `quote_into_iter`.
         /// This allows repeated calls to `quote_into_iter` to continue
@@ -82,6 +95,7 @@ pub mod ext {
 
     /// Extension trait providing the `quote_into_iter` method for types that
     /// can be referenced as an iterator.
+    #[doc(hidden)]
     pub trait RepAsIteratorExt<'q> {
         type Iter: Iterator;
 
@@ -140,6 +154,7 @@ pub mod ext {
 // Helper type used within interpolations to allow for repeated binding names.
 // Implements the relevant traits, and exports a dummy `next()` method.
 #[derive(Copy, Clone)]
+#[doc(hidden)]
 pub struct RepInterp<T>(pub T);
 
 impl<T> RepInterp<T> {
@@ -166,6 +181,7 @@ impl<T: ToTokens> ToTokens for RepInterp<T> {
     }
 }
 
+#[doc(hidden)]
 #[inline]
 pub fn get_span<T>(span: T) -> GetSpan<T> {
     GetSpan(GetSpanInner(GetSpanBase(span)))
@@ -222,10 +238,12 @@ mod get_span {
     }
 }
 
+#[doc(hidden)]
 pub fn push_group(tokens: &mut TokenStream, delimiter: Delimiter, inner: TokenStream) {
     tokens.append(Group::new(delimiter, inner));
 }
 
+#[doc(hidden)]
 pub fn push_group_spanned(
     tokens: &mut TokenStream,
     span: Span,
@@ -237,11 +255,13 @@ pub fn push_group_spanned(
     tokens.append(g);
 }
 
+#[doc(hidden)]
 pub fn parse(tokens: &mut TokenStream, s: &str) {
     let s: TokenStream = s.parse().expect("invalid token stream");
     tokens.extend(iter::once(s));
 }
 
+#[doc(hidden)]
 pub fn parse_spanned(tokens: &mut TokenStream, span: Span, s: &str) {
     let s: TokenStream = s.parse().expect("invalid token stream");
     tokens.extend(s.into_iter().map(|t| respan_token_tree(t, span)));
@@ -264,15 +284,18 @@ fn respan_token_tree(mut token: TokenTree, span: Span) -> TokenTree {
     token
 }
 
+#[doc(hidden)]
 pub fn push_ident(tokens: &mut TokenStream, s: &str) {
     let span = Span::call_site();
     push_ident_spanned(tokens, span, s);
 }
 
+#[doc(hidden)]
 pub fn push_ident_spanned(tokens: &mut TokenStream, span: Span, s: &str) {
     tokens.append(ident_maybe_raw(s, span));
 }
 
+#[doc(hidden)]
 pub fn push_lifetime(tokens: &mut TokenStream, lifetime: &str) {
     struct Lifetime<'a> {
         name: &'a str,
@@ -303,6 +326,7 @@ pub fn push_lifetime(tokens: &mut TokenStream, lifetime: &str) {
     });
 }
 
+#[doc(hidden)]
 pub fn push_lifetime_spanned(tokens: &mut TokenStream, span: Span, lifetime: &str) {
     struct Lifetime<'a> {
         name: &'a str,
@@ -339,9 +363,11 @@ pub fn push_lifetime_spanned(tokens: &mut TokenStream, span: Span, lifetime: &st
 
 macro_rules! push_punct {
     ($name:ident $spanned:ident $char1:tt) => {
+        #[doc(hidden)]
         pub fn $name(tokens: &mut TokenStream) {
             tokens.append(Punct::new($char1, Spacing::Alone));
         }
+        #[doc(hidden)]
         pub fn $spanned(tokens: &mut TokenStream, span: Span) {
             let mut punct = Punct::new($char1, Spacing::Alone);
             punct.set_span(span);
@@ -349,10 +375,12 @@ macro_rules! push_punct {
         }
     };
     ($name:ident $spanned:ident $char1:tt $char2:tt) => {
+        #[doc(hidden)]
         pub fn $name(tokens: &mut TokenStream) {
             tokens.append(Punct::new($char1, Spacing::Joint));
             tokens.append(Punct::new($char2, Spacing::Alone));
         }
+        #[doc(hidden)]
         pub fn $spanned(tokens: &mut TokenStream, span: Span) {
             let mut punct = Punct::new($char1, Spacing::Joint);
             punct.set_span(span);
@@ -363,11 +391,13 @@ macro_rules! push_punct {
         }
     };
     ($name:ident $spanned:ident $char1:tt $char2:tt $char3:tt) => {
+        #[doc(hidden)]
         pub fn $name(tokens: &mut TokenStream) {
             tokens.append(Punct::new($char1, Spacing::Joint));
             tokens.append(Punct::new($char2, Spacing::Joint));
             tokens.append(Punct::new($char3, Spacing::Alone));
         }
+        #[doc(hidden)]
         pub fn $spanned(tokens: &mut TokenStream, span: Span) {
             let mut punct = Punct::new($char1, Spacing::Joint);
             punct.set_span(span);
@@ -427,16 +457,19 @@ push_punct!(push_star push_star_spanned '*');
 push_punct!(push_sub push_sub_spanned '-');
 push_punct!(push_sub_eq push_sub_eq_spanned '-' '=');
 
+#[doc(hidden)]
 pub fn push_underscore(tokens: &mut TokenStream) {
     push_underscore_spanned(tokens, Span::call_site());
 }
 
+#[doc(hidden)]
 pub fn push_underscore_spanned(tokens: &mut TokenStream, span: Span) {
     tokens.append(Ident::new("_", span));
 }
 
 // Helper method for constructing identifiers from the `format_ident!` macro,
 // handling `r#` prefixes.
+#[doc(hidden)]
 pub fn mk_ident(id: &str, span: Option<Span>) -> Ident {
     let span = span.unwrap_or_else(Span::call_site);
     ident_maybe_raw(id, span)
@@ -457,6 +490,7 @@ fn ident_maybe_raw(id: &str, span: Span) -> Ident {
 // `Octal`, `LowerHex`, `UpperHex`, and `Binary` to allow for their use within
 // `format_ident!`.
 #[derive(Copy, Clone)]
+#[doc(hidden)]
 pub struct IdentFragmentAdapter<T: IdentFragment>(pub T);
 
 impl<T: IdentFragment> IdentFragmentAdapter<T> {