Andrew Gallant 0f73bf32fe Fixes #14185. ...

This fix suppresses dead_code warnings from code generated by regex! when
the result of regex! is unused. Correct behavior should be a single
unused variable warning.

Regression tests are included for both `let` and `static` bound regex!
values.

2014-06-04 16:59:27 -04:00

..

gated-phase.rs

…

macro-crate-unexported-macro.rs

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macro-crate-unknown-crate.rs

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phase-syntax-doesnt-resolve.rs

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syntax-extension-fourcc-bad-len.rs

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syntax-extension-fourcc-invalid-endian.rs

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syntax-extension-fourcc-non-ascii-str.rs

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syntax-extension-fourcc-non-literal.rs

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syntax-extension-fourcc-unsupported-literal.rs

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syntax-extension-hexfloat-bad-lits.rs

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syntax-extension-hexfloat-bad-types.rs

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syntax-extension-regex-invalid.rs

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syntax-extension-regex-unused-static.rs

Fixes #14185.

2014-06-04 16:59:27 -04:00

syntax-extension-regex-unused.rs

Fixes #14185.

2014-06-04 16:59:27 -04:00