Auto merge of #111925 - Manishearth:rollup-z6z6l2v, r=Manishearth

Rollup of 5 pull requests

Successful merges:

 - #111741 (Use `ObligationCtxt` in custom type ops)
 - #111840 (Expose more information in `get_body_with_borrowck_facts`)
 - #111876 (Roll compiler_builtins to 0.1.92)
 - #111912 (Use `Option::is_some_and` and `Result::is_ok_and` in the compiler  )
 - #111915 (libtest: Improve error when missing `-Zunstable-options`)

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

2 files changed, 7 insertions, 11 deletions

diff --git a/compiler/rustc_errors/src/emitter.rs b/compiler/rustc_errors/src/emitter.rs
index 3e38d6afb0b..6d944e51314 100644
--- a/compiler/rustc_errors/src/emitter.rs
+++ b/compiler/rustc_errors/src/emitter.rs
@@ -285,15 +285,11 @@ pub trait Emitter: Translate {
                     format!(
                         "help: {}{}: `{}`",
                         &msg,
-                        if self
-                            .source_map()
-                            .map(|sm| is_case_difference(
-                                sm,
-                                substitution,
-                                sugg.substitutions[0].parts[0].span,
-                            ))
-                            .unwrap_or(false)
-                        {
+                        if self.source_map().is_some_and(|sm| is_case_difference(
+                            sm,
+                            substitution,
+                            sugg.substitutions[0].parts[0].span,
+                        )) {
                             " (notice the capitalization)"
                         } else {
                             ""
diff --git a/compiler/rustc_errors/src/lib.rs b/compiler/rustc_errors/src/lib.rs
index 074fbb1322c..3dec0d9299c 100644
--- a/compiler/rustc_errors/src/lib.rs
+++ b/compiler/rustc_errors/src/lib.rs
@@ -1437,7 +1437,7 @@ impl HandlerInner {
     }
 
     fn treat_err_as_bug(&self) -> bool {
-        self.flags.treat_err_as_bug.map_or(false, |c| {
+        self.flags.treat_err_as_bug.is_some_and(|c| {
             self.err_count() + self.lint_err_count + self.delayed_bug_count() >= c.get()
         })
     }
@@ -1603,7 +1603,7 @@ impl HandlerInner {
         // This is technically `self.treat_err_as_bug()` but `delay_span_bug` is called before
         // incrementing `err_count` by one, so we need to +1 the comparing.
         // FIXME: Would be nice to increment err_count in a more coherent way.
-        if self.flags.treat_err_as_bug.map_or(false, |c| {
+        if self.flags.treat_err_as_bug.is_some_and(|c| {
             self.err_count() + self.lint_err_count + self.delayed_bug_count() + 1 >= c.get()
         }) {
             // FIXME: don't abort here if report_delayed_bugs is off