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-rw-r--r--src/test/ui/try-trait/bad-interconversion.rs48
1 files changed, 0 insertions, 48 deletions
diff --git a/src/test/ui/try-trait/bad-interconversion.rs b/src/test/ui/try-trait/bad-interconversion.rs
deleted file mode 100644
index 385f5510f..000000000
--- a/src/test/ui/try-trait/bad-interconversion.rs
+++ /dev/null
@@ -1,48 +0,0 @@
-#![feature(control_flow_enum)]
-
-use std::ops::ControlFlow;
-
-fn result_to_result() -> Result<u64, u8> {
- Ok(Err(123_i32)?)
- //~^ ERROR `?` couldn't convert the error to `u8`
-}
-
-fn option_to_result() -> Result<u64, String> {
- Some(3)?;
- //~^ ERROR the `?` operator can only be used on `Result`s, not `Option`s, in a function that returns `Result`
- Ok(10)
-}
-
-fn control_flow_to_result() -> Result<u64, String> {
- Ok(ControlFlow::Break(123)?)
- //~^ ERROR the `?` operator can only be used on `Result`s in a function that returns `Result`
-}
-
-fn result_to_option() -> Option<u16> {
- Some(Err("hello")?)
- //~^ ERROR the `?` operator can only be used on `Option`s, not `Result`s, in a function that returns `Option`
-}
-
-fn control_flow_to_option() -> Option<u64> {
- Some(ControlFlow::Break(123)?)
- //~^ ERROR the `?` operator can only be used on `Option`s in a function that returns `Option`
-}
-
-fn result_to_control_flow() -> ControlFlow<String> {
- ControlFlow::Continue(Err("hello")?)
- //~^ ERROR the `?` operator can only be used on `ControlFlow`s in a function that returns `ControlFlow`
-}
-
-fn option_to_control_flow() -> ControlFlow<u64> {
- Some(3)?;
- //~^ ERROR the `?` operator can only be used on `ControlFlow`s in a function that returns `ControlFlow`
- ControlFlow::Break(10)
-}
-
-fn control_flow_to_control_flow() -> ControlFlow<i64> {
- ControlFlow::Break(4_u8)?;
- //~^ ERROR the `?` operator in a function that returns `ControlFlow<B, _>` can only be used on other `ControlFlow<B, _>`s
- ControlFlow::Continue(())
-}
-
-fn main() {}