Code

Implement try block expressions#52602

Code

Merged

bors merged 10 commits intorust-lang:masterrust-lang/rust:masterfrom scottmcm:tryblock-exprscottmcm/rust:tryblock-exprCopy head branch name to clipboardAug 23, 2018

+320-224

Commits

Commits on Aug 19, 2018

• Rename Catch variants to TryBlock

  Show description for f2445fb
  scottmcm

  committed
  f2445fb

• Add try to syntax_pos as an edition-2018-only keyword

  scottmcm

  committed
  1c90609

• Parse try blocks with the try keyword instead of do catch placeholder

  scottmcm

  committed
  9e64ce1

• Fix the unstable book

  Show description for ef19886
  scottmcm

  committed
  ef19886

• Put try in the reserved list, not the in-use list

  scottmcm

  committed
  91967a8

• Suggest try if someone uses do catch

  scottmcm

  committed
  817efc2

• Rename catch_expr feature to try_blocks

  scottmcm

  committed
  9f683be

• Update try-block tests to work under NLL

  scottmcm

  committed
  5cf387c

Commits on Aug 20, 2018

• Make a try-blocks folder for all the try{} UI tests

  scottmcm

  committed
  e428085

• Switch out another use of do catch

  scottmcm

  committed
  0095471