Merging upstream version 1.69.0+dfsg1.

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

8 files changed, 86 insertions, 6 deletions

diff --git a/tests/ui/fmt/format-string-wrong-order.rs b/tests/ui/fmt/format-string-wrong-order.rs
new file mode 100644
index 000000000..0bad54023
--- /dev/null
+++ b/tests/ui/fmt/format-string-wrong-order.rs
@@ -0,0 +1,15 @@
+fn main() {
+    let bar = 3;
+    format!("{?:}", bar);
+    //~^ ERROR invalid format string: expected format parameter to occur after `:`
+    format!("{?:bar}");
+    //~^ ERROR invalid format string: expected format parameter to occur after `:`
+    format!("{?:?}", bar);
+    //~^ ERROR invalid format string: expected format parameter to occur after `:`
+    format!("{??}", bar);
+    //~^ ERROR invalid format string: expected `'}'`, found `'?'`
+    format!("{?;bar}");
+    //~^ ERROR invalid format string: expected `'}'`, found `'?'`
+    format!("{?:#?}", bar);
+    //~^ ERROR invalid format string: expected format parameter to occur after `:`
+}
diff --git a/tests/ui/fmt/format-string-wrong-order.stderr b/tests/ui/fmt/format-string-wrong-order.stderr
new file mode 100644
index 000000000..461af354a
--- /dev/null
+++ b/tests/ui/fmt/format-string-wrong-order.stderr
@@ -0,0 +1,54 @@
+error: invalid format string: expected format parameter to occur after `:`
+  --> $DIR/format-string-wrong-order.rs:3:15
+   |
+LL |     format!("{?:}", bar);
+   |               ^ expected `?` to occur after `:` in format string
+   |
+   = note: `?` comes after `:`, try `:?` instead
+
+error: invalid format string: expected format parameter to occur after `:`
+  --> $DIR/format-string-wrong-order.rs:5:15
+   |
+LL |     format!("{?:bar}");
+   |               ^ expected `?` to occur after `:` in format string
+   |
+   = note: `?` comes after `:`, try `bar:?` instead
+
+error: invalid format string: expected format parameter to occur after `:`
+  --> $DIR/format-string-wrong-order.rs:7:15
+   |
+LL |     format!("{?:?}", bar);
+   |               ^ expected `?` to occur after `:` in format string
+   |
+   = note: `?` comes after `:`, try `:?` instead
+
+error: invalid format string: expected `'}'`, found `'?'`
+  --> $DIR/format-string-wrong-order.rs:9:15
+   |
+LL |     format!("{??}", bar);
+   |              -^ expected `}` in format string
+   |              |
+   |              because of this opening brace
+   |
+   = note: if you intended to print `{`, you can escape it using `{{`
+
+error: invalid format string: expected `'}'`, found `'?'`
+  --> $DIR/format-string-wrong-order.rs:11:15
+   |
+LL |     format!("{?;bar}");
+   |              -^ expected `}` in format string
+   |              |
+   |              because of this opening brace
+   |
+   = note: if you intended to print `{`, you can escape it using `{{`
+
+error: invalid format string: expected format parameter to occur after `:`
+  --> $DIR/format-string-wrong-order.rs:13:15
+   |
+LL |     format!("{?:#?}", bar);
+   |               ^ expected `?` to occur after `:` in format string
+   |
+   = note: `?` comes after `:`, try `:?` instead
+
+error: aborting due to 6 previous errors
+
diff --git a/tests/ui/fmt/ifmt-bad-arg.stderr b/tests/ui/fmt/ifmt-bad-arg.stderr
index c2619d6df..d716bbe51 100644
--- a/tests/ui/fmt/ifmt-bad-arg.stderr
+++ b/tests/ui/fmt/ifmt-bad-arg.stderr
@@ -302,7 +302,7 @@ error[E0308]: mismatched types
 LL |     println!("{} {:.*} {}", 1, 3.2, 4);
    |                                ^^^
    |                                |
-   |                                expected `usize`, found floating-point number
+   |                                expected `&usize`, found `&{float}`
    |                                arguments to this function are incorrect
    |
    = note: expected reference `&usize`
@@ -317,7 +317,7 @@ error[E0308]: mismatched types
 LL |     println!("{} {:07$.*} {}", 1, 3.2, 4);
    |                                   ^^^
    |                                   |
-   |                                   expected `usize`, found floating-point number
+   |                                   expected `&usize`, found `&{float}`
    |                                   arguments to this function are incorrect
    |
    = note: expected reference `&usize`
diff --git a/tests/ui/fmt/ifmt-unimpl.stderr b/tests/ui/fmt/ifmt-unimpl.stderr
index be321c3c5..3480a2ec8 100644
--- a/tests/ui/fmt/ifmt-unimpl.stderr
+++ b/tests/ui/fmt/ifmt-unimpl.stderr
@@ -15,7 +15,7 @@ LL |     format!("{:X}", "3");
              NonZeroIsize
            and 21 others
    = note: required for `&str` to implement `UpperHex`
-note: required by a bound in `ArgumentV1::<'a>::new_upper_hex`
+note: required by a bound in `core::fmt::ArgumentV1::<'a>::new_upper_hex`
   --> $SRC_DIR/core/src/fmt/mod.rs:LL:COL
    = note: this error originates in the macro `$crate::__export::format_args` which comes from the expansion of the macro `arg_new` (in Nightly builds, run with -Z macro-backtrace for more info)
 
diff --git a/tests/ui/fmt/issue-75307.rs b/tests/ui/fmt/issue-75307.rs
new file mode 100644
index 000000000..cffa6bea8
--- /dev/null
+++ b/tests/ui/fmt/issue-75307.rs
@@ -0,0 +1,3 @@
+fn main() {
+    format!(r"{}{}{}", named_arg=1); //~ ERROR 3 positional arguments in format string, but there is 1 argument
+}
diff --git a/tests/ui/fmt/issue-75307.stderr b/tests/ui/fmt/issue-75307.stderr
new file mode 100644
index 000000000..c5b0b11e7
--- /dev/null
+++ b/tests/ui/fmt/issue-75307.stderr
@@ -0,0 +1,8 @@
+error: 3 positional arguments in format string, but there is 1 argument
+  --> $DIR/issue-75307.rs:2:15
+   |
+LL |     format!(r"{}{}{}", named_arg=1);
+   |               ^^^^^^             -
+
+error: aborting due to previous error
+
diff --git a/tests/ui/fmt/respanned-literal-issue-106191.rs b/tests/ui/fmt/respanned-literal-issue-106191.rs
index bb741c0ef..5a18983a3 100644
--- a/tests/ui/fmt/respanned-literal-issue-106191.rs
+++ b/tests/ui/fmt/respanned-literal-issue-106191.rs
@@ -3,7 +3,7 @@
 // known-bug: #106191
 // unset-rustc-env:RUST_BACKTRACE
 // had to be reverted
-// error-pattern:internal compiler error
+// error-pattern:unexpectedly panicked
 // failure-status:101
 // dont-check-compiler-stderr
 
diff --git a/tests/ui/fmt/send-sync.stderr b/tests/ui/fmt/send-sync.stderr
index 3ed040c3a..d43f4f0d9 100644
--- a/tests/ui/fmt/send-sync.stderr
+++ b/tests/ui/fmt/send-sync.stderr
@@ -6,11 +6,11 @@ LL |     send(format_args!("{:?}", c));
    |     |
    |     required by a bound introduced by this call
    |
-   = help: within `[ArgumentV1<'_>]`, the trait `Sync` is not implemented for `core::fmt::Opaque`
+   = help: within `[core::fmt::ArgumentV1<'_>]`, the trait `Sync` is not implemented for `core::fmt::Opaque`
    = note: required because it appears within the type `&core::fmt::Opaque`
    = note: required because it appears within the type `ArgumentV1<'_>`
    = note: required because it appears within the type `[ArgumentV1<'_>]`
-   = note: required for `&[ArgumentV1<'_>]` to implement `Send`
+   = note: required for `&[core::fmt::ArgumentV1<'_>]` to implement `Send`
    = note: required because it appears within the type `Arguments<'_>`
 note: required by a bound in `send`
   --> $DIR/send-sync.rs:1:12