bors d398eb76ae auto merge of #16419 : huonw/rust/pretty-expanded-hygiene, r=pnkfelix ... Different Identifiers and Names can have identical textual representations, but different internal representations, due to the macro hygiene machinery (syntax contexts and gensyms). This provides a way to see these internals by compiling with `--pretty expanded,hygiene`. This is useful for debugging & hacking on macros (e.g. diagnosing https://github.com/rust-lang/rust/issues/15750/https://github.com/rust-lang/rust/issues/15962 likely would've been faster with this functionality). E.g. ```rust #![feature(macro_rules)] // minimal junk #![no_std] macro_rules! foo { ($x: ident) => { y + $x } } fn bar() { foo!(x) } ``` ```rust #![feature(macro_rules)] // minimal junk #![no_std] fn bar /* 61#0 */() { y /* 60#2 */ + x /* 58#3 */ } ```		2014-08-30 10:51:26 +00:00
..
bootstrap-from-c-with-green
bootstrap-from-c-with-native
c-dynamic-dylib
c-dynamic-rlib
c-link-to-rust-dylib
c-link-to-rust-staticlib
c-static-dylib
c-static-rlib
cannot-read-embedded-idents	rustc lexer: regression tests for embedded Idents.	2014-08-13 17:41:35 +02:00
crate-data-smoke	rustc: Append platform exe suffix to output files	2014-07-21 11:27:19 -07:00
crate-name-priority	rustc: Mix extra-filename in temp outputs	2014-07-18 18:09:08 -07:00
dep-info
dep-info-custom
duplicate-output-flavors
dylib-chain
error-writing-dependencies
extern-flag-disambiguates
extern-flag-fun
extern-fn-generic	Allow generic foreign functions.	2014-08-05 23:28:50 -06:00
extern-fn-mangle	Add new tests for extern and foreign fns and name mangling.	2014-08-05 23:28:50 -06:00
extern-fn-reachable
extern-fn-with-packed-struct	librustc: handle repr on structs, require it for ffi, unify with packed	2014-08-20 21:02:23 -04:00
extern-fn-with-union	rustc: Link entire archives of native libraries	2014-08-04 11:02:26 -07:00
extra-filename-with-temp-outputs	rustc: Mix extra-filename in temp outputs	2014-07-18 18:09:08 -07:00
graphviz-flowgraph	Implement generalized object and type parameter bounds (Fixes #16462)	2014-08-27 21:46:52 -04:00
interdependent-c-libraries
invalid-library
issue-7349	don't translate items when monomorphizing foreign-ABI functions	2014-08-08 11:26:21 -07:00
issue-11908
issue-12446
issue-14500
issue-15460	rustc: Link entire archives of native libraries	2014-08-04 11:02:26 -07:00
libs-and-bins
libs-through-symlinks
ls-metadata
lto-smoke
lto-smoke-c
lto-syntax-extension
manual-crate-name
many-crates-but-no-match	Fix many-crates-but-no-match test. (Issue #16348)	2014-08-11 18:41:47 -07:00
metadata-flag-frobs-symbols
missing-crate-dependency
mixing-deps
mixing-formats
mixing-libs
multiple-versions
no-duplicate-libs	rustc: Link entire archives of native libraries	2014-08-04 11:02:26 -07:00
no-intermediate-extras	Remove workaround of #13793/#10872	2014-08-18 13:45:08 +09:00
obey-crate-type-flag
output-type-permutations
prefer-dylib
prefer-rlib
pretty-expanded
pretty-expanded-hygiene	rustc: implement a pretty mode to print ident/name's ctxt & gensyms.	2014-08-30 16:50:38 +10:00
pretty-print-path-suffix	pretty printer: Added some run-make tests of path-suffix lookup functionality.	2014-08-09 10:19:06 +02:00
pretty-print-to-file
prune-link-args
relocation-model
rlib-chain
rustdoc-hidden-line
rustdoc-json
rustdoc-search-index	Add a simple test for rustdoc search index contents	2014-08-26 22:03:39 -04:00
rustdoc-smoke
save-analysis
simple-dylib
simple-rlib
static-unwinding
staticlib-blank-lib
suspicious-library
symbols-are-reasonable	rustc: use Name numbers rather than the Show impl for constants.	2014-08-04 16:32:35 +10:00
symlinked-extern	Properly canonicalize crate paths specified via --extern	2014-08-15 14:40:09 +02:00
symlinked-libraries
test-harness	move a test into a run make, to check external affect rather than	2014-08-09 13:00:58 +10:00
test-shard-completeness
unicode-input	Adjust the error messages to match the pattern "expected foo, found bar"	2014-08-24 09:53:01 +02:00
version
volatile-intrinsics
weird-output-filenames
tools.mk