Make folly::format no longer crash on invalid format strings
Summary:
Yes, ideally we'd detect this at compile time, but if we can't, causing a SEV1
is not the best way to do it.
format() now behaves like formatChecked(); the old API is maintained for
backwards compatibility, but deprecated.
Test Plan: format_test
Reviewed By: simpkins@fb.com
Subscribers: trunkagent, dpittman, jdelong, sdmich, net-systems@, dmitri, folly-diffs@, yfeldblum, andrii, mssarang, chalfant
FB internal diff:
D2075829
Tasks:
7095768
Signature: t1:
2075829:
1431713985:
b3fdec4820104b4ddc4be0b6af999db174a692d9