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| author | Viktor Klang <viktor.klang@gmail.com> | 2014-10-10 01:52:26 +0200 |
|---|---|---|
| committer | Viktor Klang <viktor.klang@gmail.com> | 2014-10-20 23:55:49 +0200 |
| commit | 44953dcb08fc5dd92e423a56bd42bcc32757aaef (patch) | |
| tree | 416f3877b1bdc849d0e67383d68b3dceee2ac11c /test/files/neg/t8849.check | |
| parent | fa0743c32338f147eaf7a5d69566bbc15d193f85 (diff) | |
| download | scala-44953dcb08fc5dd92e423a56bd42bcc32757aaef.tar.gz scala-44953dcb08fc5dd92e423a56bd42bcc32757aaef.tar.bz2 scala-44953dcb08fc5dd92e423a56bd42bcc32757aaef.zip | |
SI-8849 Makes `ExecutionContext.Implicits.global` ambiguous
There was an unfortunate side-effect from having `Implicits.global` be
of type `ExecutionContextExecutor`; it is more specific than `ExecutionContext`,
as such it would be picked over other `ExecutionContexts` in the implicit scope.
Diffstat (limited to 'test/files/neg/t8849.check')
| -rw-r--r-- | test/files/neg/t8849.check | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/files/neg/t8849.check b/test/files/neg/t8849.check new file mode 100644 index 0000000000..15b00aee8b --- /dev/null +++ b/test/files/neg/t8849.check @@ -0,0 +1,7 @@ +t8849.scala:8: error: ambiguous implicit values: + both value global in object Implicits of type => scala.concurrent.ExecutionContext + and value dummy of type scala.concurrent.ExecutionContext + match expected type scala.concurrent.ExecutionContext + require(implicitly[ExecutionContext] eq dummy) + ^ +one error found |