]> git.lizzy.rs Git - rust.git/commit
Auto merge of #65198 - nnethercote:fix-65080, r=Mark-Simulacrum
authorbors <bors@rust-lang.org>
Wed, 9 Oct 2019 08:57:26 +0000 (08:57 +0000)
committerbors <bors@rust-lang.org>
Wed, 9 Oct 2019 08:57:26 +0000 (08:57 +0000)
commite59dab52d48f628ae169033da80b169e5b6f39d6
treea72aca91f803edb690a6d95db1a7816ad4e67c6d
parent275cf4bcacad3fbe5539ecd5840462793ae46eec
parent75e0078a1703448a19e25eac85daaa5a4e6e68ac
Auto merge of #65198 - nnethercote:fix-65080, r=Mark-Simulacrum

Speed up `TokenStream` concatenation

This PR fixes the quadratic behaviour identified in #65080.

r? @Mark-Simulacrum