Code

Simple postfix macros#2442

Code

Open

joshtriplett wants to merge 36 commits intorust-lang:masterrust-lang/rfcs:masterfrom joshtriplett:simple-postfix-macrosjoshtriplett/rfcs:simple-postfix-macrosCopy head branch name to clipboard

+394

Commits

Commits on May 15, 2018

• Simple postfix macros

  Show description for 684fae5
  joshtriplett

  committed
  684fae5

  Copy full SHA for 684fae5

Commits on May 16, 2018

• Fix typo: $self:$self -> $self:self

  joshtriplett

  committed
  86c29a3

  Copy full SHA for 86c29a3

• Finish incomplete sentence

  joshtriplett

  committed
  bdf9e41

  Copy full SHA for bdf9e41

• Explain the special-case for stringify!

  joshtriplett

  committed
  e35414c

  Copy full SHA for e35414c

• Provide further rationale for forcing the evaluation of $self

  joshtriplett

  committed
  423237e

  Copy full SHA for 423237e

• Explain use of $self:self rather than $self

  Show description for b4544df
  joshtriplett

  committed
  b4544df

  Copy full SHA for b4544df

• Document that $self:self must have either a comma or close paren after it

  joshtriplett

  committed
  b0605db

  Copy full SHA for b0605db

• Explicitly allow $othername:self but suggest $self:self by convention

  joshtriplett

  committed
  221de8e

  Copy full SHA for 221de8e

• Specify what designators $self will match if passed to another macro

  joshtriplett

  committed
  0ebe83e

  Copy full SHA for 0ebe83e

• Explicitly state that a postfix macro can use any delimiters

  joshtriplett

  committed
  24999bb

  Copy full SHA for 24999bb

• Clarify a reference to await

  joshtriplett

  committed
  dac0943

  Copy full SHA for dac0943

• Add a potential alternative syntax, diverging more from method call syntax

  joshtriplett

  committed
  cd18fc9

  Copy full SHA for cd18fc9

• Further discussion of postfix macro syntax and non-type-based dispatch

  joshtriplett

  committed
  81e1e8d

  Copy full SHA for 81e1e8d

Commits on May 21, 2018

• Clarify that postfix macros follow existing macro scope rules

  joshtriplett

  committed
  be68f24

  Copy full SHA for be68f24

• Explicitly state that this doesn't block future type-based dispatch

  joshtriplett

  committed
  f32688f

  Copy full SHA for f32688f

Commits on Nov 7, 2020

• Clarify type inference

  joshtriplett

  committed
  c9cb3be

  Copy full SHA for c9cb3be

• Add further guidance about proc macros

  joshtriplett

  committed
  fcf7a57

  Copy full SHA for fcf7a57

• Rewrite to cover .await as precedent

  Show description for 68d7673
  joshtriplett

  committed
  68d7673

  Copy full SHA for 68d7673

Commits on Nov 8, 2020

• Observe that macros can use let bindings for type constraints

  joshtriplett

  committed
  3e99287

  Copy full SHA for 3e99287

• Provide a full example of expansion

  joshtriplett

  committed
  f2d4bd0

  Copy full SHA for f2d4bd0

Commits on Nov 30, 2021

• Set RFC PR URL

  joshtriplett

  committed
  07c26b6

  Copy full SHA for 07c26b6

• Document interaction with qualified paths

  joshtriplett

  committed
  21cd66c

  Copy full SHA for 21cd66c

Commits on Dec 1, 2021

• Rename file to match RFC number

  joshtriplett

  committed
  4467a5e

  Copy full SHA for 4467a5e

• Change desugaring to use match to preserve temporary lifetimes

  joshtriplett

  committed
  e0cb6bc

  Copy full SHA for e0cb6bc

• Support &self and &mut self, to handle some_struct.field.postfix!()

  joshtriplett

  committed
  d966d41

  Copy full SHA for d966d41

Commits on Apr 4, 2022

• Make stringify! return a string representation of the full receiver expression

  joshtriplett

  committed
  293e8d6

  Copy full SHA for 293e8d6

• Update "Unresolved questions" and add a "Future work" section

  joshtriplett

  committed
  df0b8f7

  Copy full SHA for df0b8f7

• Postfix macros: Desugar to use the same autoref mechanism as closure capture

  joshtriplett

  committed
  82da7f9

  Copy full SHA for 82da7f9

• Add alternate definition syntaxes to alternatives section

  joshtriplett

  committed
  446b802

  Copy full SHA for 446b802

• Document renaming of postfix macros on import

  joshtriplett

  committed
  32ba75f

  Copy full SHA for 32ba75f

• Add alternative about UFCS-style use with any macro

  joshtriplett

  committed
  5711eca

  Copy full SHA for 5711eca

• Discuss alternative of omitting the delimiters for zero-argument postfix macros

  joshtriplett

  committed
  c13ba49

  Copy full SHA for c13ba49

Commits on Jan 17, 2024

• Explicitly document that a macro can support both postfix and non-postfix

  joshtriplett

  committed
  731dbc6

  Copy full SHA for 731dbc6

• Note future possibility of use in std (not part of this RFC)

  joshtriplett

  committed
  a409770

  Copy full SHA for a409770

• Add info about stringify! to guide-level explanation

  joshtriplett

  committed
  37b333d

  Copy full SHA for 37b333d

• Give examples of autoref behavior in guide-level explanation

  joshtriplett

  committed
  0194091

  Copy full SHA for 0194091