Code

add a stucts-and-tuples chapter#31

Code

Merged

avadacatavra merged 19 commits intorust-lang:masterrust-lang/unsafe-code-guidelines:masterfrom

nikomatsakis:structs-and-tuplesnikomatsakis/unsafe-code-guidelines:structs-and-tuplesCopy head branch name to clipboard

Oct 25, 2018

Commits

Commits on Sep 25, 2018

• add a stucts-and-tuples chapter

  nikomatsakis

  committed
  c3a54f9

  Copy full SHA for c3a54f9

Commits on Sep 26, 2018

• add nits from eddyb

  nikomatsakis

  committed
  08062bd

  Copy full SHA for 08062bd

Commits on Oct 11, 2018

• correct typo

  nikomatsakis

  committed
  eb951c2

  Copy full SHA for eb951c2

• strengthen to "subject to change between compilations"

  nikomatsakis

  committed
  d5a144b

  Copy full SHA for d5a144b

• add note that packed adjusts alignment of the struct as a whole

  nikomatsakis

  committed
  569338b

  Copy full SHA for 569338b

• `[T; 3]` and `(T, (T, T))` would have the same memory layout.

  nikomatsakis

  committed
  d96723f

  Copy full SHA for d96723f

• rename ABI compatibility to "function call ABI compatibility"

  nikomatsakis

  committed
  4974192

  Copy full SHA for 4974192

• rework to call out details *not* relevant to layout

  nikomatsakis

  committed
  89a8a70

  Copy full SHA for 89a8a70

• make it clear that C17 etc are the "normative" spec for `#[repr(C)]`

  nikomatsakis

  committed
  c7d728e

  Copy full SHA for c7d728e

• extract controversial unresolved questions

  nikomatsakis

  committed
  65f65f9

  Copy full SHA for 65f65f9

• clarify wording

  nikomatsakis

  committed
  fbafc2d

  Copy full SHA for fbafc2d

• assign issues

  nikomatsakis

  committed
  fbf35bf

  Copy full SHA for fbf35bf

Commits on Oct 23, 2018

• generalize "input program" to "input to compiler"

  Show description for 97622bc
  nikomatsakis

  committed
  97622bc

  Copy full SHA for 97622bc

• be clearer about when reordering fields would be a breaking change

  nikomatsakis

  committed
  b0c86ea

  Copy full SHA for b0c86ea

• rephrase "any" struct for clarity

  nikomatsakis

  committed
  f146fc4

  Copy full SHA for f146fc4

• rework "default layout" to guarantee nothing for now

  Show description for 72f5db3
  nikomatsakis

  committed
  72f5db3

  Copy full SHA for 72f5db3

• document zero-sized struct behavior

  nikomatsakis

  committed
  17dab33

  Copy full SHA for 17dab33

Commits on Oct 25, 2018

• say more about zero-sized things

  nikomatsakis

  committed
  a9223e2

  Copy full SHA for a9223e2

• fix typo

  nikomatsakis

  committed
  ece91f5

  Copy full SHA for ece91f5