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-rw-r--r--tests/ui/rfcs/rfc-2091-track-caller/tracked-closure.rs40
1 files changed, 20 insertions, 20 deletions
diff --git a/tests/ui/rfcs/rfc-2091-track-caller/tracked-closure.rs b/tests/ui/rfcs/rfc-2091-track-caller/tracked-closure.rs
index 670c423a7..86bcf1f6f 100644
--- a/tests/ui/rfcs/rfc-2091-track-caller/tracked-closure.rs
+++ b/tests/ui/rfcs/rfc-2091-track-caller/tracked-closure.rs
@@ -2,10 +2,10 @@
#![feature(stmt_expr_attributes)]
#![feature(closure_track_caller)]
-#![feature(generator_trait)]
-#![feature(generators)]
+#![feature(coroutine_trait)]
+#![feature(coroutines)]
-use std::ops::{Generator, GeneratorState};
+use std::ops::{Coroutine, CoroutineState};
use std::pin::Pin;
use std::panic::Location;
@@ -93,53 +93,53 @@ fn test_closure() {
#[track_caller]
-fn mono_generator<F: Generator<String, Yield = (&'static str, String, Loc), Return = ()>>(
+fn mono_coroutine<F: Coroutine<String, Yield = (&'static str, String, Loc), Return = ()>>(
val: Pin<&mut F>
) -> (&'static str, String, Loc) {
match val.resume("Mono".to_string()) {
- GeneratorState::Yielded(val) => val,
+ CoroutineState::Yielded(val) => val,
_ => unreachable!()
}
}
#[track_caller]
-fn dyn_generator(
- val: Pin<&mut dyn Generator<String, Yield = (&'static str, String, Loc), Return = ()>>
+fn dyn_coroutine(
+ val: Pin<&mut dyn Coroutine<String, Yield = (&'static str, String, Loc), Return = ()>>
) -> (&'static str, String, Loc) {
match val.resume("Dyn".to_string()) {
- GeneratorState::Yielded(val) => val,
+ CoroutineState::Yielded(val) => val,
_ => unreachable!()
}
}
-fn test_generator() {
- let generator = #[track_caller] |arg: String| {
+fn test_coroutine() {
+ let coroutine = #[track_caller] |arg: String| {
yield ("first", arg.clone(), Location::caller());
yield ("second", arg.clone(), Location::caller());
};
- let mut pinned = Box::pin(generator);
- let (dyn_ret, dyn_arg, dyn_loc) = dyn_generator(pinned.as_mut());
+ let mut pinned = Box::pin(coroutine);
+ let (dyn_ret, dyn_arg, dyn_loc) = dyn_coroutine(pinned.as_mut());
assert_eq!(dyn_ret, "first");
assert_eq!(dyn_arg, "Dyn".to_string());
- // The `Generator` trait does not have `#[track_caller]` on `resume`, so
+ // The `Coroutine` trait does not have `#[track_caller]` on `resume`, so
// this will not match.
assert_ne!(dyn_loc.file(), file!());
- let (mono_ret, mono_arg, mono_loc) = mono_generator(pinned.as_mut());
+ let (mono_ret, mono_arg, mono_loc) = mono_coroutine(pinned.as_mut());
let mono_line = line!() - 1;
assert_eq!(mono_ret, "second");
- // The generator ignores the argument to the second `resume` call
+ // The coroutine ignores the argument to the second `resume` call
assert_eq!(mono_arg, "Dyn".to_string());
assert_eq!(mono_loc.file(), file!());
assert_eq!(mono_loc.line(), mono_line);
assert_eq!(mono_loc.column(), 42);
- let non_tracked_generator = || { yield Location::caller(); };
- let non_tracked_line = line!() - 1; // This is the line of the generator, not its caller
- let non_tracked_loc = match Box::pin(non_tracked_generator).as_mut().resume(()) {
- GeneratorState::Yielded(val) => val,
+ let non_tracked_coroutine = || { yield Location::caller(); };
+ let non_tracked_line = line!() - 1; // This is the line of the coroutine, not its caller
+ let non_tracked_loc = match Box::pin(non_tracked_coroutine).as_mut().resume(()) {
+ CoroutineState::Yielded(val) => val,
_ => unreachable!()
};
assert_eq!(non_tracked_loc.file(), file!());
@@ -150,5 +150,5 @@ fn test_generator() {
fn main() {
test_closure();
- test_generator();
+ test_coroutine();
}