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clean up E0392 explanation #69820

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bors merged 1 commit into from
Mar 9, 2020
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clean up E0392 explanation #69820

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5 changes: 3 additions & 2 deletions src/librustc_error_codes/error_codes/E0392.md
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Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
This error indicates that a type or lifetime parameter has been declared
but not actually used. Here is an example that demonstrates the error:
A type or lifetime parameter has been declared but is not actually used.

Erroneous code example:

```compile_fail,E0392
enum Foo<T> {
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