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syntax: improve a few allocations #55542

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merged 1 commit into from Nov 1, 2018

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ljedrz commented Oct 31, 2018

Add 2 reserves and a with_capacity where the final vector size is known.

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ljedrz commented Oct 31, 2018

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kennytm commented Oct 31, 2018

@bors r+ rollup

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bors commented Oct 31, 2018

📌 Commit f4c03fd has been approved by kennytm

pietroalbini added a commit to pietroalbini/rust that referenced this pull request Nov 1, 2018

Rollup merge of rust-lang#55542 - ljedrz:syntax_alloc_improvements, r…
…=kennytm

syntax: improve a few allocations

Add 2 `reserve`s and a `with_capacity` where the final vector size is known.

bors added a commit that referenced this pull request Nov 1, 2018

Auto merge of #55579 - pietroalbini:rollup, r=pietroalbini
Rollup of 10 pull requests

Successful merges:

 - #55280 (Add libproc_macro to rust-src distribution)
 - #55469 (Regression tests for issue #54477.)
 - #55504 (Use vec![x; n] instead of iter::repeat(x).take(n).collect())
 - #55518 (std: Improve codegen size of accessing TLS)
 - #55522 (use String::from() instead of format!() macro to construct Strings.)
 - #55536 (Pass suggestions as impl Iterator instead of Vec)
 - #55542 (syntax: improve a few allocations)
 - #55558 (Tweak `MatcherPos::matches`)
 - #55574 (Use `SmallVec` within `MoveData`.)
 - #55575 (Fix invalid_const_promotion test on some archs)

Failed merges:

r? @ghost

kennytm added a commit to pietroalbini/rust that referenced this pull request Nov 1, 2018

Rollup merge of rust-lang#55542 - ljedrz:syntax_alloc_improvements, r…
…=kennytm

syntax: improve a few allocations

Add 2 `reserve`s and a `with_capacity` where the final vector size is known.

bors added a commit that referenced this pull request Nov 1, 2018

Auto merge of #55579 - pietroalbini:rollup, r=kennytm
Rollup of 13 pull requests

Successful merges:

 - #55280 (Add libproc_macro to rust-src distribution)
 - #55469 (Regression tests for issue #54477.)
 - #55504 (Use vec![x; n] instead of iter::repeat(x).take(n).collect())
 - #55522 (use String::from() instead of format!() macro to construct Strings.)
 - #55536 (Pass suggestions as impl Iterator instead of Vec)
 - #55542 (syntax: improve a few allocations)
 - #55558 (Tweak `MatcherPos::matches`)
 - #55561 (Fix double_check tests on big-endian targets)
 - #55573 (Make sure the `aws` executable is in $PATH on macOS)
 - #55574 (Use `SmallVec` within `MoveData`.)
 - #55575 (Fix invalid_const_promotion test on some archs)
 - #55578 (Made doc example of `impl Default for …` use `-> Self` instead of explicit self type)
 - #55582 (Remove unused import copy from publish_toolstate.py)

@bors bors merged commit f4c03fd into rust-lang:master Nov 1, 2018

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@ljedrz ljedrz deleted the ljedrz:syntax_alloc_improvements branch Nov 1, 2018

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