Auto merge of #83301 - Dylan-DPC:rollup-x1yzvhm, r=Dylan-DPC
Rollup of 11 pull requests Successful merges: - #82500 (Reuse `std::sys::unsupported::pipe` on `hermit`) - #82759 (Remove unwrap_none/expect_none from compiler/.) - #82846 (rustdoc: allow list syntax for #[doc(alias)] attributes) - #82892 (Clarify docs for Read::read's return value) - #83179 (Extend `proc_macro_back_compat` lint to `actix-web`) - #83197 (Move some test-only code to test files) - #83208 (Fix gitattibutes for old git versions) - #83215 (Deprecate std::os::haiku::raw, which accidentally wasn't deprecated) - #83230 (Remove unnecessary `forward_inner_docs` hack) - #83236 (Upgrade memmap to memmap2) - #83270 (Fix typo/inaccuracy in the documentation of Iterator::skip_while) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
This commit is contained in:
bors
commit
9f4bc3ead4
45 changed files with 530 additions and 252 deletions
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@ -81,3 +81,10 @@ Then, when looking for it through the `rustdoc` search, if you enter "x" or
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"big", search will show the `BigX` struct first.
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There are some limitations on the doc alias names though: you can't use `"` or whitespace.
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You can add multiple aliases at the same time by using a list:
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```rust,no_run
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#[doc(alias("x", "big"))]
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pub struct BigX;
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```
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@ -910,12 +910,23 @@ impl Attributes {
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}
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crate fn get_doc_aliases(&self) -> FxHashSet<String> {
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self.other_attrs
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.lists(sym::doc)
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.filter(|a| a.has_name(sym::alias))
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.filter_map(|a| a.value_str().map(|s| s.to_string()))
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.filter(|v| !v.is_empty())
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.collect::<FxHashSet<_>>()
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let mut aliases = FxHashSet::default();
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for attr in self.other_attrs.lists(sym::doc).filter(|a| a.has_name(sym::alias)) {
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if let Some(values) = attr.meta_item_list() {
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for l in values {
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match l.literal().unwrap().kind {
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ast::LitKind::Str(s, _) => {
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aliases.insert(s.as_str().to_string());
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}
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_ => unreachable!(),
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}
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}
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} else {
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aliases.insert(attr.value_str().map(|s| s.to_string()).unwrap());
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}
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}
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aliases
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}
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}
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@ -1,11 +1,11 @@
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#![crate_type = "lib"]
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#[doc(alias = "foo")] // ok!
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#[doc(alias("bar", "baz"))] // ok!
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pub struct Bar;
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#[doc(alias)] //~ ERROR
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#[doc(alias = 0)] //~ ERROR
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#[doc(alias("bar"))] //~ ERROR
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#[doc(alias = "\"")] //~ ERROR
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#[doc(alias = "\n")] //~ ERROR
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#[doc(alias = "
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@ -13,4 +13,16 @@ pub struct Bar;
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#[doc(alias = "\t")] //~ ERROR
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#[doc(alias = " hello")] //~ ERROR
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#[doc(alias = "hello ")] //~ ERROR
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#[doc(alias = "")] //~ ERROR
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pub struct Foo;
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#[doc(alias(0))] //~ ERROR
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#[doc(alias("\""))] //~ ERROR
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#[doc(alias("\n"))] //~ ERROR
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#[doc(alias("
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"))] //~^ ERROR
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#[doc(alias("\t"))] //~ ERROR
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#[doc(alias(" hello"))] //~ ERROR
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#[doc(alias("hello "))] //~ ERROR
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#[doc(alias(""))] //~ ERROR
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pub struct Foo2;
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@ -1,21 +1,15 @@
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error: doc alias attribute expects a string: #[doc(alias = "a")]
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--> $DIR/check-doc-alias-attr.rs:6:7
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error: doc alias attribute expects a string `#[doc(alias = "a")]` or a list of strings `#[doc(alias("a", "b"))]`
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--> $DIR/check-doc-alias-attr.rs:7:7
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LL | #[doc(alias)]
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| ^^^^^
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error: doc alias attribute expects a string: #[doc(alias = "a")]
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--> $DIR/check-doc-alias-attr.rs:7:7
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error: doc alias attribute expects a string `#[doc(alias = "a")]` or a list of strings `#[doc(alias("a", "b"))]`
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--> $DIR/check-doc-alias-attr.rs:8:7
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LL | #[doc(alias = 0)]
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| ^^^^^^^^^
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error: doc alias attribute expects a string: #[doc(alias = "a")]
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--> $DIR/check-doc-alias-attr.rs:8:7
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LL | #[doc(alias("bar"))]
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| ^^^^^^^^^^^^
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error: '\"' character isn't allowed in `#[doc(alias = "...")]`
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--> $DIR/check-doc-alias-attr.rs:9:15
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@ -54,5 +48,61 @@ error: `#[doc(alias = "...")]` cannot start or end with ' '
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LL | #[doc(alias = "hello ")]
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| ^^^^^^^^
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error: aborting due to 9 previous errors
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error: `#[doc(alias = "...")]` attribute cannot have empty value
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--> $DIR/check-doc-alias-attr.rs:16:15
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|
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LL | #[doc(alias = "")]
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| ^^
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error: `#[doc(alias("a"))]` expects string literals
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--> $DIR/check-doc-alias-attr.rs:19:13
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LL | #[doc(alias(0))]
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| ^
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error: '\"' character isn't allowed in `#[doc(alias("..."))]`
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--> $DIR/check-doc-alias-attr.rs:20:13
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LL | #[doc(alias("\""))]
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| ^^^^
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error: '\n' character isn't allowed in `#[doc(alias("..."))]`
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--> $DIR/check-doc-alias-attr.rs:21:13
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|
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LL | #[doc(alias("\n"))]
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| ^^^^
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error: '\n' character isn't allowed in `#[doc(alias("..."))]`
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--> $DIR/check-doc-alias-attr.rs:22:13
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|
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LL | #[doc(alias("
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| _____________^
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LL | | "))]
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| |_^
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error: '\t' character isn't allowed in `#[doc(alias("..."))]`
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--> $DIR/check-doc-alias-attr.rs:24:13
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LL | #[doc(alias("\t"))]
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| ^^^^
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error: `#[doc(alias("..."))]` cannot start or end with ' '
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--> $DIR/check-doc-alias-attr.rs:25:13
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LL | #[doc(alias(" hello"))]
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| ^^^^^^^^
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error: `#[doc(alias("..."))]` cannot start or end with ' '
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--> $DIR/check-doc-alias-attr.rs:26:13
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LL | #[doc(alias("hello "))]
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| ^^^^^^^^
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error: `#[doc(alias("..."))]` attribute cannot have empty value
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--> $DIR/check-doc-alias-attr.rs:27:13
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|
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LL | #[doc(alias(""))]
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| ^^
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error: aborting due to 17 previous errors
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@ -2,6 +2,10 @@
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// no-prefer-dynamic
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#![crate_type = "proc-macro"]
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#![crate_name = "group_compat_hack"]
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// This file has an unusual name in order to trigger the back-compat
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// code in the compiler
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extern crate proc_macro;
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use proc_macro::TokenStream;
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@ -1,5 +1,5 @@
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// check-pass
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// aux-build:group-compat-hack.rs
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// aux-build:pin-project-internal-0.4.0.rs
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// compile-flags: -Z span-debug
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#![no_std] // Don't load unnecessary hygiene information from std
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@ -51,14 +51,16 @@ mod actix_web_test {
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include!("actix-web/src/extract.rs");
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struct Foo;
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tuple_from_req!(Foo);
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tuple_from_req!(Foo); //~ WARN using an old version
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//~| WARN this was previously
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}
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mod actix_web_version_test {
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include!("actix-web-2.0.0/src/extract.rs");
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struct Foo;
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tuple_from_req!(Foo);
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tuple_from_req!(Foo); //~ WARN using an old version
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//~| WARN this was previously
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}
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mod actori_web_test {
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|
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@ -31,7 +31,39 @@ LL | impl_macros!(Foo);
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= note: the `time-macros-impl` crate will stop compiling in futures version of Rust. Please update to the latest version of the `time` crate to avoid breakage
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= note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
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warning: 2 warnings emitted
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warning: using an old version of `actix-web`
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--> $DIR/actix-web/src/extract.rs:5:34
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LL | #[my_macro] struct Three($T);
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| ^^
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::: $DIR/group-compat-hack.rs:54:5
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|
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LL | tuple_from_req!(Foo);
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| --------------------- in this macro invocation
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|
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= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
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= note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125>
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= note: the version of `actix-web` you are using might stop compiling in future versions of Rust; please update to the latest version of the `actix-web` crate to avoid breakage
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= note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
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warning: using an old version of `actix-web`
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--> $DIR/actix-web-2.0.0/src/extract.rs:5:34
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|
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LL | #[my_macro] struct Three($T);
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| ^^
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|
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::: $DIR/group-compat-hack.rs:62:5
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|
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LL | tuple_from_req!(Foo);
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| --------------------- in this macro invocation
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|
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= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
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= note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125>
|
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= note: the version of `actix-web` you are using might stop compiling in future versions of Rust; please update to the latest version of the `actix-web` crate to avoid breakage
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= note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
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warning: 4 warnings emitted
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Future incompatibility report: Future breakage date: None, diagnostic:
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warning: using an old version of `time-macros-impl`
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|
|
@ -68,3 +100,37 @@ LL | impl_macros!(Foo);
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= note: the `time-macros-impl` crate will stop compiling in futures version of Rust. Please update to the latest version of the `time` crate to avoid breakage
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= note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
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Future breakage date: None, diagnostic:
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warning: using an old version of `actix-web`
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--> $DIR/actix-web/src/extract.rs:5:34
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|
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LL | #[my_macro] struct Three($T);
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| ^^
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|
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::: $DIR/group-compat-hack.rs:54:5
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|
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LL | tuple_from_req!(Foo);
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| --------------------- in this macro invocation
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|
|
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= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
|
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= note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125>
|
||||
= note: the version of `actix-web` you are using might stop compiling in future versions of Rust; please update to the latest version of the `actix-web` crate to avoid breakage
|
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= note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
|
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|
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Future breakage date: None, diagnostic:
|
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warning: using an old version of `actix-web`
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--> $DIR/actix-web-2.0.0/src/extract.rs:5:34
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|
|
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LL | #[my_macro] struct Three($T);
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| ^^
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|
|
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::: $DIR/group-compat-hack.rs:62:5
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|
|
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LL | tuple_from_req!(Foo);
|
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| --------------------- in this macro invocation
|
||||
|
|
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= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
|
||||
= note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125>
|
||||
= note: the version of `actix-web` you are using might stop compiling in future versions of Rust; please update to the latest version of the `actix-web` crate to avoid breakage
|
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= note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
|
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|
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|
|
|
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|
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@ -5,6 +5,6 @@ Called proc_macro_hack with TokenStream [Ident { ident: "struct", span: $DIR/tim
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Called proc_macro_hack with TokenStream [Ident { ident: "struct", span: $DIR/js-sys-0.3.17/src/lib.rs:5:21: 5:27 (#24) }, Ident { ident: "Two", span: $DIR/js-sys-0.3.17/src/lib.rs:5:28: 5:31 (#24) }, Group { delimiter: Parenthesis, stream: TokenStream [Ident { ident: "Foo", span: $DIR/group-compat-hack.rs:46:13: 46:16 (#0) }], span: $DIR/js-sys-0.3.17/src/lib.rs:5:31: 5:38 (#24) }, Punct { ch: ';', spacing: Alone, span: $DIR/js-sys-0.3.17/src/lib.rs:5:38: 5:39 (#24) }]
|
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Called proc_macro_hack with TokenStream [Ident { ident: "struct", span: $DIR/group-compat-hack.rs:39:25: 39:31 (#28) }, Ident { ident: "Three", span: $DIR/group-compat-hack.rs:39:32: 39:37 (#28) }, Group { delimiter: Parenthesis, stream: TokenStream [Group { delimiter: None, stream: TokenStream [Ident { ident: "Foo", span: $DIR/group-compat-hack.rs:47:12: 47:15 (#0) }], span: $DIR/group-compat-hack.rs:39:38: 39:43 (#28) }], span: $DIR/group-compat-hack.rs:39:37: 39:44 (#28) }, Punct { ch: ';', spacing: Alone, span: $DIR/group-compat-hack.rs:39:44: 39:45 (#28) }]
|
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Called proc_macro_hack with TokenStream [Ident { ident: "struct", span: $DIR/actix-web/src/extract.rs:5:21: 5:27 (#33) }, Ident { ident: "Three", span: $DIR/actix-web/src/extract.rs:5:28: 5:33 (#33) }, Group { delimiter: Parenthesis, stream: TokenStream [Ident { ident: "Foo", span: $DIR/group-compat-hack.rs:54:21: 54:24 (#0) }], span: $DIR/actix-web/src/extract.rs:5:33: 5:37 (#33) }, Punct { ch: ';', spacing: Alone, span: $DIR/actix-web/src/extract.rs:5:37: 5:38 (#33) }]
|
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Called proc_macro_hack with TokenStream [Ident { ident: "struct", span: $DIR/actix-web-2.0.0/src/extract.rs:5:21: 5:27 (#38) }, Ident { ident: "Three", span: $DIR/actix-web-2.0.0/src/extract.rs:5:28: 5:33 (#38) }, Group { delimiter: Parenthesis, stream: TokenStream [Ident { ident: "Foo", span: $DIR/group-compat-hack.rs:61:21: 61:24 (#0) }], span: $DIR/actix-web-2.0.0/src/extract.rs:5:33: 5:37 (#38) }, Punct { ch: ';', spacing: Alone, span: $DIR/actix-web-2.0.0/src/extract.rs:5:37: 5:38 (#38) }]
|
||||
Called proc_macro_hack with TokenStream [Ident { ident: "struct", span: $DIR/actori-web/src/extract.rs:5:21: 5:27 (#43) }, Ident { ident: "Four", span: $DIR/actori-web/src/extract.rs:5:28: 5:32 (#43) }, Group { delimiter: Parenthesis, stream: TokenStream [Ident { ident: "Foo", span: $DIR/group-compat-hack.rs:68:21: 68:24 (#0) }], span: $DIR/actori-web/src/extract.rs:5:32: 5:36 (#43) }, Punct { ch: ';', spacing: Alone, span: $DIR/actori-web/src/extract.rs:5:36: 5:37 (#43) }]
|
||||
Called proc_macro_hack with TokenStream [Ident { ident: "struct", span: $DIR/actori-web-2.0.0/src/extract.rs:5:21: 5:27 (#48) }, Ident { ident: "Four", span: $DIR/actori-web-2.0.0/src/extract.rs:5:28: 5:32 (#48) }, Group { delimiter: Parenthesis, stream: TokenStream [Ident { ident: "Foo", span: $DIR/group-compat-hack.rs:75:21: 75:24 (#0) }], span: $DIR/actori-web-2.0.0/src/extract.rs:5:32: 5:36 (#48) }, Punct { ch: ';', spacing: Alone, span: $DIR/actori-web-2.0.0/src/extract.rs:5:36: 5:37 (#48) }]
|
||||
Called proc_macro_hack with TokenStream [Ident { ident: "struct", span: $DIR/actix-web-2.0.0/src/extract.rs:5:21: 5:27 (#38) }, Ident { ident: "Three", span: $DIR/actix-web-2.0.0/src/extract.rs:5:28: 5:33 (#38) }, Group { delimiter: Parenthesis, stream: TokenStream [Ident { ident: "Foo", span: $DIR/group-compat-hack.rs:62:21: 62:24 (#0) }], span: $DIR/actix-web-2.0.0/src/extract.rs:5:33: 5:37 (#38) }, Punct { ch: ';', spacing: Alone, span: $DIR/actix-web-2.0.0/src/extract.rs:5:37: 5:38 (#38) }]
|
||||
Called proc_macro_hack with TokenStream [Ident { ident: "struct", span: $DIR/actori-web/src/extract.rs:5:21: 5:27 (#43) }, Ident { ident: "Four", span: $DIR/actori-web/src/extract.rs:5:28: 5:32 (#43) }, Group { delimiter: Parenthesis, stream: TokenStream [Group { delimiter: None, stream: TokenStream [Ident { ident: "Foo", span: $DIR/group-compat-hack.rs:70:21: 70:24 (#0) }], span: $DIR/actori-web/src/extract.rs:5:33: 5:35 (#43) }], span: $DIR/actori-web/src/extract.rs:5:32: 5:36 (#43) }, Punct { ch: ';', spacing: Alone, span: $DIR/actori-web/src/extract.rs:5:36: 5:37 (#43) }]
|
||||
Called proc_macro_hack with TokenStream [Ident { ident: "struct", span: $DIR/actori-web-2.0.0/src/extract.rs:5:21: 5:27 (#48) }, Ident { ident: "Four", span: $DIR/actori-web-2.0.0/src/extract.rs:5:28: 5:32 (#48) }, Group { delimiter: Parenthesis, stream: TokenStream [Group { delimiter: None, stream: TokenStream [Ident { ident: "Foo", span: $DIR/group-compat-hack.rs:77:21: 77:24 (#0) }], span: $DIR/actori-web-2.0.0/src/extract.rs:5:33: 5:35 (#48) }], span: $DIR/actori-web-2.0.0/src/extract.rs:5:32: 5:36 (#48) }, Punct { ch: ';', spacing: Alone, span: $DIR/actori-web-2.0.0/src/extract.rs:5:36: 5:37 (#48) }]
|
||||
|
|
|
|||
|
|
@ -1,11 +1,11 @@
|
|||
#![crate_type = "lib"]
|
||||
|
||||
#[doc(alias = "foo")] // ok!
|
||||
#[doc(alias("bar", "baz"))] // ok!
|
||||
pub struct Bar;
|
||||
|
||||
#[doc(alias)] //~ ERROR
|
||||
#[doc(alias = 0)] //~ ERROR
|
||||
#[doc(alias("bar"))] //~ ERROR
|
||||
#[doc(alias = "\"")] //~ ERROR
|
||||
#[doc(alias = "\n")] //~ ERROR
|
||||
#[doc(alias = "
|
||||
|
|
@ -13,4 +13,16 @@ pub struct Bar;
|
|||
#[doc(alias = "\t")] //~ ERROR
|
||||
#[doc(alias = " hello")] //~ ERROR
|
||||
#[doc(alias = "hello ")] //~ ERROR
|
||||
#[doc(alias = "")] //~ ERROR
|
||||
pub struct Foo;
|
||||
|
||||
#[doc(alias(0))] //~ ERROR
|
||||
#[doc(alias("\""))] //~ ERROR
|
||||
#[doc(alias("\n"))] //~ ERROR
|
||||
#[doc(alias("
|
||||
"))] //~^ ERROR
|
||||
#[doc(alias("\t"))] //~ ERROR
|
||||
#[doc(alias(" hello"))] //~ ERROR
|
||||
#[doc(alias("hello "))] //~ ERROR
|
||||
#[doc(alias(""))] //~ ERROR
|
||||
pub struct Foo2;
|
||||
|
|
|
|||
|
|
@ -1,21 +1,15 @@
|
|||
error: doc alias attribute expects a string: #[doc(alias = "a")]
|
||||
--> $DIR/check-doc-alias-attr.rs:6:7
|
||||
error: doc alias attribute expects a string `#[doc(alias = "a")]` or a list of strings `#[doc(alias("a", "b"))]`
|
||||
--> $DIR/check-doc-alias-attr.rs:7:7
|
||||
|
|
||||
LL | #[doc(alias)]
|
||||
| ^^^^^
|
||||
|
||||
error: doc alias attribute expects a string: #[doc(alias = "a")]
|
||||
--> $DIR/check-doc-alias-attr.rs:7:7
|
||||
error: doc alias attribute expects a string `#[doc(alias = "a")]` or a list of strings `#[doc(alias("a", "b"))]`
|
||||
--> $DIR/check-doc-alias-attr.rs:8:7
|
||||
|
|
||||
LL | #[doc(alias = 0)]
|
||||
| ^^^^^^^^^
|
||||
|
||||
error: doc alias attribute expects a string: #[doc(alias = "a")]
|
||||
--> $DIR/check-doc-alias-attr.rs:8:7
|
||||
|
|
||||
LL | #[doc(alias("bar"))]
|
||||
| ^^^^^^^^^^^^
|
||||
|
||||
error: '\"' character isn't allowed in `#[doc(alias = "...")]`
|
||||
--> $DIR/check-doc-alias-attr.rs:9:15
|
||||
|
|
||||
|
|
@ -54,5 +48,61 @@ error: `#[doc(alias = "...")]` cannot start or end with ' '
|
|||
LL | #[doc(alias = "hello ")]
|
||||
| ^^^^^^^^
|
||||
|
||||
error: aborting due to 9 previous errors
|
||||
error: `#[doc(alias = "...")]` attribute cannot have empty value
|
||||
--> $DIR/check-doc-alias-attr.rs:16:15
|
||||
|
|
||||
LL | #[doc(alias = "")]
|
||||
| ^^
|
||||
|
||||
error: `#[doc(alias("a"))]` expects string literals
|
||||
--> $DIR/check-doc-alias-attr.rs:19:13
|
||||
|
|
||||
LL | #[doc(alias(0))]
|
||||
| ^
|
||||
|
||||
error: '\"' character isn't allowed in `#[doc(alias("..."))]`
|
||||
--> $DIR/check-doc-alias-attr.rs:20:13
|
||||
|
|
||||
LL | #[doc(alias("\""))]
|
||||
| ^^^^
|
||||
|
||||
error: '\n' character isn't allowed in `#[doc(alias("..."))]`
|
||||
--> $DIR/check-doc-alias-attr.rs:21:13
|
||||
|
|
||||
LL | #[doc(alias("\n"))]
|
||||
| ^^^^
|
||||
|
||||
error: '\n' character isn't allowed in `#[doc(alias("..."))]`
|
||||
--> $DIR/check-doc-alias-attr.rs:22:13
|
||||
|
|
||||
LL | #[doc(alias("
|
||||
| _____________^
|
||||
LL | | "))]
|
||||
| |_^
|
||||
|
||||
error: '\t' character isn't allowed in `#[doc(alias("..."))]`
|
||||
--> $DIR/check-doc-alias-attr.rs:24:13
|
||||
|
|
||||
LL | #[doc(alias("\t"))]
|
||||
| ^^^^
|
||||
|
||||
error: `#[doc(alias("..."))]` cannot start or end with ' '
|
||||
--> $DIR/check-doc-alias-attr.rs:25:13
|
||||
|
|
||||
LL | #[doc(alias(" hello"))]
|
||||
| ^^^^^^^^
|
||||
|
||||
error: `#[doc(alias("..."))]` cannot start or end with ' '
|
||||
--> $DIR/check-doc-alias-attr.rs:26:13
|
||||
|
|
||||
LL | #[doc(alias("hello "))]
|
||||
| ^^^^^^^^
|
||||
|
||||
error: `#[doc(alias("..."))]` attribute cannot have empty value
|
||||
--> $DIR/check-doc-alias-attr.rs:27:13
|
||||
|
|
||||
LL | #[doc(alias(""))]
|
||||
| ^^
|
||||
|
||||
error: aborting due to 17 previous errors
|
||||
|
||||
|
|
|
|||
|
|
@ -123,6 +123,7 @@ const PERMITTED_DEPENDENCIES: &[&str] = &[
|
|||
"measureme",
|
||||
"memchr",
|
||||
"memmap",
|
||||
"memmap2",
|
||||
"memoffset",
|
||||
"miniz_oxide",
|
||||
"num_cpus",
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue