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# rustc version
rustc 1.28.0-dev (b9bf4f162 2018-06-02)# docs.rs version
cratesfyi 0.5.0 (579f83b 2018-03-05)# build log
Updating registry `https://github.com/rust-lang/crates.io-index`
Fresh version_check v0.1.4
Fresh cfg-if v0.1.5
Fresh unicode-xid v0.1.0
Fresh dtoa v0.4.3
Fresh itoa v0.4.2
Fresh log v0.4.3
Fresh serde v1.0.71
Compiling proc-macro2 v0.4.12
Fresh serde_json v1.0.24
Fresh lazy_static v1.1.0
Running `rustc --crate-name proc_macro2 .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/lib.rs --crate-type lib --emit=dep-info,link -C debuginfo=2 --cfg 'feature="nightly"' --cfg 'feature="default"' --cfg 'feature="proc-macro"' -C metadata=660175e8c6652a99 -C extra-filename=-660175e8c6652a99 --out-dir /home/cratesfyi/cratesfyi/debug/deps -L dependency=/home/cratesfyi/cratesfyi/debug/deps --extern unicode_xid=/home/cratesfyi/cratesfyi/debug/deps/libunicode_xid-3eff40339770c4d8.rlib --extern-version unicode_xid=unicode-xid,0.1.0 --cap-lints allow --cfg use_proc_macro`
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:33:40
|
33 | let works = panic::catch_unwind(|| proc_macro::Span::call_site()).is_ok();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:212:13
|
212 | Nightly(proc_macro::token_stream::IntoIter),
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:437:11
|
437 | impl From<proc_macro::Span> for ::Span {
| ^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:283:13
|
283 | Nightly(proc_macro::SourceFile, FileName),
| ^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:331:13
|
331 | Nightly(proc_macro::Span),
| ^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:460:13
|
460 | Nightly(proc_macro::Ident),
| ^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:522:13
|
522 | Nightly(proc_macro::Literal),
| ^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:116:47
|
116 | Delimiter::Parenthesis => proc_macro::Delimiter::Parenthesis,
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:117:43
|
117 | Delimiter::Bracket => proc_macro::Delimiter::Bracket,
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:118:41
|
118 | Delimiter::Brace => proc_macro::Delimiter::Brace,
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:119:40
|
119 | Delimiter::None => proc_macro::Delimiter::None,
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:122:33
|
122 | let mut group = proc_macro::Group::new(delim, tt.stream.inner.unwrap_nightly());
| ^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:128:39
|
128 | Spacing::Joint => proc_macro::Spacing::Joint,
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:129:39
|
129 | Spacing::Alone => proc_macro::Spacing::Alone,
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:131:30
|
131 | let mut op = proc_macro::Punct::new(tt.as_char(), spacing);
| ^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:113:17
|
113 | let tt: proc_macro::TokenTree = match token {
| ^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:237:13
|
237 | proc_macro::TokenTree::Group(tt) => {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:239:21
|
239 | proc_macro::Delimiter::Parenthesis => Delimiter::Parenthesis,
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:240:21
|
240 | proc_macro::Delimiter::Bracket => Delimiter::Bracket,
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:241:21
|
241 | proc_macro::Delimiter::Brace => Delimiter::Brace,
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:242:21
|
242 | proc_macro::Delimiter::None => Delimiter::None,
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:249:13
|
249 | proc_macro::TokenTree::Punct(tt) => {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:251:21
|
251 | proc_macro::Spacing::Joint => Spacing::Joint,
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:252:21
|
252 | proc_macro::Spacing::Alone => Spacing::Alone,
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:258:13
|
258 | proc_macro::TokenTree::Ident(s) => ::Ident::_new(Ident::Nightly(s)).into(),
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:259:13
|
259 | proc_macro::TokenTree::Literal(l) => ::Literal::_new(Literal::Nightly(l)).into(),
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:288:20
|
288 | fn nightly(sf: proc_macro::SourceFile) -> Self {
| ^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:338:27
|
338 | Span::Nightly(proc_macro::Span::call_site())
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:346:27
|
346 | Span::Nightly(proc_macro::Span::def_site())
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:368:30
|
368 | pub fn unstable(self) -> proc_macro::Span {
| ^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:429:32
|
429 | fn unwrap_nightly(self) -> proc_macro::Span {
| ^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:438:24
|
438 | fn from(proc_span: proc_macro::Span) -> ::Span {
| ^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:467:48
|
467 | Span::Nightly(s) => Ident::Nightly(proc_macro::Ident::new(string, s)),
| ^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:474:48
|
474 | Span::Nightly(s) => Ident::Nightly(proc_macro::Ident::new_raw(string, s)),
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:494:32
|
494 | fn unwrap_nightly(self) -> proc_macro::Ident {
| ^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:582:30
|
582 | Literal::Nightly(proc_macro::Literal::f32_unsuffixed(f))
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:590:30
|
590 | Literal::Nightly(proc_macro::Literal::f64_unsuffixed(f))
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:598:30
|
598 | Literal::Nightly(proc_macro::Literal::string(t))
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:606:30
|
606 | Literal::Nightly(proc_macro::Literal::character(t))
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:614:30
|
614 | Literal::Nightly(proc_macro::Literal::byte_string(bytes))
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:635:32
|
635 | fn unwrap_nightly(self) -> proc_macro::Literal {
| ^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/lib.rs:325:30
|
325 | pub fn unstable(self) -> proc_macro::Span {
| ^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:530:34
|
530 | Literal::Nightly(proc_macro::Literal::$name(n))
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
...
551 | / suffixed_numbers! {
552 | | u8_suffixed => u8,
553 | | u16_suffixed => u16,
554 | | u32_suffixed => u32,
... |
564 | | f64_suffixed => f64,
565 | | }
| |_____- in this macro invocation
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:542:34
|
542 | Literal::Nightly(proc_macro::Literal::$name(n))
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
...
567 | / unsuffixed_integers! {
568 | | u8_unsuffixed => u8,
569 | | u16_unsuffixed => u16,
570 | | u32_unsuffixed => u32,
... |
577 | | isize_unsuffixed => isize,
578 | | }
| |_____- in this macro invocation
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:45:34
|
45 | TokenStream::Nightly(proc_macro::TokenStream::new())
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:53:46
|
53 | TokenStream::Nightly(tts) => tts.is_empty(),
| ^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:123:23
|
123 | group.set_span(span.inner.unwrap_nightly());
| ^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:132:20
|
132 | op.set_span(tt.span().inner.unwrap_nightly());
| ^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:238:38
|
238 | let delim = match tt.delimiter() {
| ^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:244:74
|
244 | let stream = ::TokenStream::_new(TokenStream::Nightly(tt.stream()));
| ^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:246:58
|
246 | g.set_span(::Span::_new(Span::Nightly(tt.span())));
| ^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:250:40
|
250 | let spacing = match tt.spacing() {
| ^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:254:43
|
254 | let mut o = Punct::new(tt.as_char(), spacing);
| ^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:255:58
|
255 | o.set_span(::Span::_new(Span::Nightly(tt.span())));
| ^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:289:45
|
289 | let filename = stable::file_name(sf.path().display().to_string());
| ^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0599]: no method named `display` found for type `&syntax_pos::FileName` in the current scope
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:289:52
|
289 | let filename = stable::file_name(sf.path().display().to_string());
| ^^^^^^^
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:303:44
|
303 | SourceFile::Nightly(a, _) => a.is_real(),
| ^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:354:69
|
354 | (Span::Nightly(a), Span::Nightly(b)) => Span::Nightly(a.resolved_at(b)),
| ^^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:362:69
|
362 | (Span::Nightly(a), Span::Nightly(b)) => Span::Nightly(a.located_at(b)),
| ^^^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:423:55
|
423 | (Span::Nightly(a), Span::Nightly(b)) => a.eq(b),
| ^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:481:50
|
481 | Ident::Nightly(t) => Span::Nightly(t.span()),
| ^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:488:56
|
488 | (Ident::Nightly(t), Span::Nightly(s)) => t.set_span(s),
| ^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:622:56
|
622 | Literal::Nightly(lit) => Span::Nightly(lit.span()),
| ^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'proc_macro' (see issue #38356)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/unstable.rs:629:62
|
629 | (Literal::Nightly(lit), Span::Nightly(s)) => lit.set_span(s),
| ^^^^^^^^
|
= help: add #![feature(proc_macro)] to the crate attributes to enable
error: aborting due to 64 previous errors
Some errors occurred: E0599, E0658.
For more information about an error, try `rustc --explain E0599`.
thread 'main' panicked at 'Error(
CargoError(
ChainedError {
error: Could not compile `proc-macro2`.,
cause: process didn't exit successfully: `rustc --crate-name proc_macro2 .cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.12/src/lib.rs --crate-type lib --emit=dep-info,link -C debuginfo=2 --cfg feature="nightly" --cfg feature="default" --cfg feature="proc-macro" -C metadata=660175e8c6652a99 -C extra-filename=-660175e8c6652a99 --out-dir /home/cratesfyi/cratesfyi/debug/deps -L dependency=/home/cratesfyi/cratesfyi/debug/deps --extern unicode_xid=/home/cratesfyi/cratesfyi/debug/deps/libunicode_xid-3eff40339770c4d8.rlib --extern-version unicode_xid=unicode-xid,0.1.0 --cap-lints allow --cfg use_proc_macro` (exit code: 101)
}
),
State {
next_error: None,
backtrace: None
}
)', src/bin/cratesfyi.rs:142:13
note: Run with `RUST_BACKTRACE=1` for a backtrace.