[INFO] crate encoding_literals 0.1.2 is already in cache [INFO] extracting crate encoding_literals 0.1.2 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/encoding_literals/0.1.2 [INFO] extracting crate encoding_literals 0.1.2 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/encoding_literals/0.1.2 [INFO] validating manifest of encoding_literals-0.1.2 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of encoding_literals-0.1.2 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing encoding_literals-0.1.2 [INFO] finished frobbing encoding_literals-0.1.2 [INFO] frobbed toml for encoding_literals-0.1.2 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/encoding_literals/0.1.2/Cargo.toml [INFO] started frobbing encoding_literals-0.1.2 [INFO] finished frobbing encoding_literals-0.1.2 [INFO] frobbed toml for encoding_literals-0.1.2 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/encoding_literals/0.1.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking encoding_literals-0.1.2 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-1/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/encoding_literals/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] ebc9b6e47bdc2bad413f7baca0da5d656c89dd260f7c038cdd8d3a8daaed3f2f [INFO] running `"docker" "start" "-a" "ebc9b6e47bdc2bad413f7baca0da5d656c89dd260f7c038cdd8d3a8daaed3f2f"` [INFO] [stderr] Checking encoding_literals v0.1.2 (/opt/crater/workdir) [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(quote, plugin_registrar, rustc_private, slice_patterns)] [INFO] [stderr] | ^^^^^ feature has been removed [INFO] [stderr] [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(quote, plugin_registrar, rustc_private, slice_patterns)] [INFO] [stderr] | ^^^^^ feature has been removed [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::codemap` [INFO] [stderr] --> src/lib.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use syntax::codemap; [INFO] [stderr] | ^^^^^^^^^^^^^^^ no `codemap` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `rustc::plugin` [INFO] [stderr] --> src/lib.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use rustc::plugin; [INFO] [stderr] | ^^^^^^^^^^^^^ no `plugin` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::codemap` [INFO] [stderr] --> src/lib.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use syntax::codemap; [INFO] [stderr] | ^^^^^^^^^^^^^^^ no `codemap` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `rustc::plugin` [INFO] [stderr] --> src/lib.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use rustc::plugin; [INFO] [stderr] | ^^^^^^^^^^^^^ no `plugin` in the root [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `Expr_` in `ast` [INFO] [stderr] --> src/lib.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | let expr = ct.expr(sp, ast::Expr_::ExprVec(bytes)); [INFO] [stderr] | ^^^^^ could not find `Expr_` in `ast` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `Expr_` in `ast` [INFO] [stderr] --> src/lib.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | let expr = ct.expr(sp, ast::Expr_::ExprVec(bytes)); [INFO] [stderr] | ^^^^^ could not find `Expr_` in `ast` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TokenTree` in module `ast` [INFO] [stderr] --> src/lib.rs:18:78 [INFO] [stderr] | [INFO] [stderr] 18 | fn expand(encoding: &T, ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree], c_str: bool, size_in_bytes: isize) -> Box where T: Encoding { [INFO] [stderr] | ^^^^^^^^^ not found in `ast` [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::ext::tt::quoted::TokenTree; [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::tokenstream::TokenTree; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0531]: cannot find tuple struct/variant `TtToken` in module `ast` [INFO] [stderr] --> src/lib.rs:20:15 [INFO] [stderr] | [INFO] [stderr] 20 | [ast::TtToken(_, token::Token::Literal(token::Lit::Str_(s), _))] => parse::str_lit(&(s.as_str())), [INFO] [stderr] | ^^^^^^^ not found in `ast` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `str_lit` in module `parse` [INFO] [stderr] --> src/lib.rs:20:84 [INFO] [stderr] | [INFO] [stderr] 20 | [ast::TtToken(_, token::Token::Literal(token::Lit::Str_(s), _))] => parse::str_lit(&(s.as_str())), [INFO] [stderr] | ^^^^^^^ not found in `parse` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TokenTree` in module `ast` [INFO] [stderr] --> src/lib.rs:51:68 [INFO] [stderr] | [INFO] [stderr] 51 | fn expand_c_utf8(ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in `ast` [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::ext::tt::quoted::TokenTree; [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::tokenstream::TokenTree; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TokenTree` in module `ast` [INFO] [stderr] --> src/lib.rs:55:69 [INFO] [stderr] | [INFO] [stderr] 55 | fn expand_c_utf16(ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in `ast` [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::ext::tt::quoted::TokenTree; [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::tokenstream::TokenTree; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TokenTree` in module `ast` [INFO] [stderr] --> src/lib.rs:59:71 [INFO] [stderr] | [INFO] [stderr] 59 | fn expand_c_utf16be(ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in `ast` [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::ext::tt::quoted::TokenTree; [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::tokenstream::TokenTree; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TokenTree` in module `ast` [INFO] [stderr] --> src/lib.rs:63:67 [INFO] [stderr] | [INFO] [stderr] 63 | fn expand_utf16(ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in `ast` [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::ext::tt::quoted::TokenTree; [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::tokenstream::TokenTree; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TokenTree` in module `ast` [INFO] [stderr] --> src/lib.rs:67:69 [INFO] [stderr] | [INFO] [stderr] 67 | fn expand_utf16be(ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in `ast` [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::ext::tt::quoted::TokenTree; [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::tokenstream::TokenTree; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `syntax::ext::build::AstBuilder` [INFO] [stderr] --> src/lib.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use syntax::ext::build::AstBuilder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:18:132 [INFO] [stderr] | [INFO] [stderr] 18 | fn expand(encoding: &T, ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree], c_str: bool, size_in_bytes: isize) -> Box where T: Encoding { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn MacResult` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:51:87 [INFO] [stderr] | [INFO] [stderr] 51 | fn expand_c_utf8(ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn MacResult` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:55:88 [INFO] [stderr] | [INFO] [stderr] 55 | fn expand_c_utf16(ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn MacResult` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:59:90 [INFO] [stderr] | [INFO] [stderr] 59 | fn expand_c_utf16be(ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn MacResult` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:63:86 [INFO] [stderr] | [INFO] [stderr] 63 | fn expand_utf16(ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn MacResult` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:67:88 [INFO] [stderr] | [INFO] [stderr] 67 | fn expand_utf16be(ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn MacResult` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TokenTree` in module `ast` [INFO] [stderr] --> src/lib.rs:18:78 [INFO] [stderr] | [INFO] [stderr] 18 | fn expand(encoding: &T, ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree], c_str: bool, size_in_bytes: isize) -> Box where T: Encoding { [INFO] [stderr] | ^^^^^^^^^ not found in `ast` [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::ext::tt::quoted::TokenTree; [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::tokenstream::TokenTree; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0531]: cannot find tuple struct/variant `TtToken` in module `ast` [INFO] [stderr] --> src/lib.rs:20:15 [INFO] [stderr] | [INFO] [stderr] 20 | [ast::TtToken(_, token::Token::Literal(token::Lit::Str_(s), _))] => parse::str_lit(&(s.as_str())), [INFO] [stderr] | ^^^^^^^ not found in `ast` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `str_lit` in module `parse` [INFO] [stderr] --> src/lib.rs:20:84 [INFO] [stderr] | [INFO] [stderr] 20 | [ast::TtToken(_, token::Token::Literal(token::Lit::Str_(s), _))] => parse::str_lit(&(s.as_str())), [INFO] [stderr] | ^^^^^^^ not found in `parse` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TokenTree` in module `ast` [INFO] [stderr] --> src/lib.rs:51:68 [INFO] [stderr] | [INFO] [stderr] 51 | fn expand_c_utf8(ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in `ast` [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::ext::tt::quoted::TokenTree; [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::tokenstream::TokenTree; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TokenTree` in module `ast` [INFO] [stderr] --> src/lib.rs:55:69 [INFO] [stderr] | [INFO] [stderr] 55 | fn expand_c_utf16(ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in `ast` [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::ext::tt::quoted::TokenTree; [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::tokenstream::TokenTree; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TokenTree` in module `ast` [INFO] [stderr] --> src/lib.rs:59:71 [INFO] [stderr] | [INFO] [stderr] 59 | fn expand_c_utf16be(ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in `ast` [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::ext::tt::quoted::TokenTree; [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::tokenstream::TokenTree; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TokenTree` in module `ast` [INFO] [stderr] --> src/lib.rs:63:67 [INFO] [stderr] | [INFO] [stderr] 63 | fn expand_utf16(ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in `ast` [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::ext::tt::quoted::TokenTree; [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::tokenstream::TokenTree; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TokenTree` in module `ast` [INFO] [stderr] --> src/lib.rs:67:69 [INFO] [stderr] | [INFO] [stderr] 67 | fn expand_utf16be(ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in `ast` [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::ext::tt::quoted::TokenTree; [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::tokenstream::TokenTree; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `syntax::ext::build::AstBuilder` [INFO] [stderr] --> src/lib.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use syntax::ext::build::AstBuilder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:18:132 [INFO] [stderr] | [INFO] [stderr] 18 | fn expand(encoding: &T, ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree], c_str: bool, size_in_bytes: isize) -> Box where T: Encoding { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn MacResult` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:51:87 [INFO] [stderr] | [INFO] [stderr] 51 | fn expand_c_utf8(ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn MacResult` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:55:88 [INFO] [stderr] | [INFO] [stderr] 55 | fn expand_c_utf16(ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn MacResult` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:59:90 [INFO] [stderr] | [INFO] [stderr] 59 | fn expand_c_utf16be(ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn MacResult` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:63:86 [INFO] [stderr] | [INFO] [stderr] 63 | fn expand_utf16(ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn MacResult` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:67:88 [INFO] [stderr] | [INFO] [stderr] 67 | fn expand_utf16be(ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn MacResult` [INFO] [stderr] [INFO] [stderr] error[E0599]: no associated item named `Literal` found for type `syntax::parse::token::Token` in the current scope [INFO] [stderr] --> src/lib.rs:20:40 [INFO] [stderr] | [INFO] [stderr] 20 | [ast::TtToken(_, token::Token::Literal(token::Lit::Str_(s), _))] => parse::str_lit(&(s.as_str())), [INFO] [stderr] | ^^^^^^^ associated item not found in `syntax::parse::token::Token` [INFO] [stderr] [INFO] [stderr] error[E0599]: no associated item named `Str_` found for type `syntax::parse::token::Lit` in the current scope [INFO] [stderr] --> src/lib.rs:20:60 [INFO] [stderr] | [INFO] [stderr] 20 | [ast::TtToken(_, token::Token::Literal(token::Lit::Str_(s), _))] => parse::str_lit(&(s.as_str())), [INFO] [stderr] | ^^^^ associated item not found in `syntax::parse::token::Lit` [INFO] [stderr] [INFO] [stderr] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stderr] --> src/lib.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | let text = match args { [INFO] [stderr] | ^^^^ doesn't have a size known at compile-time [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Sized` is not implemented for `str` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] = note: all local variables must have a statically known size [INFO] [stderr] = help: unsized locals are gated as an unstable feature [INFO] [stderr] [INFO] [stderr] error[E0599]: no associated item named `Literal` found for type `syntax::parse::token::Token` in the current scope [INFO] [stderr] --> src/lib.rs:20:40 [INFO] [stderr] | [INFO] [stderr] 20 | [ast::TtToken(_, token::Token::Literal(token::Lit::Str_(s), _))] => parse::str_lit(&(s.as_str())), [INFO] [stderr] | ^^^^^^^ associated item not found in `syntax::parse::token::Token` [INFO] [stderr] [INFO] [stderr] error[E0599]: no associated item named `Str_` found for type `syntax::parse::token::Lit` in the current scope [INFO] [stderr] --> src/lib.rs:20:60 [INFO] [stderr] | [INFO] [stderr] 20 | [ast::TtToken(_, token::Token::Literal(token::Lit::Str_(s), _))] => parse::str_lit(&(s.as_str())), [INFO] [stderr] | ^^^^ associated item not found in `syntax::parse::token::Lit` [INFO] [stderr] [INFO] [stderr] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stderr] --> src/lib.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | let text = match args { [INFO] [stderr] | ^^^^ doesn't have a size known at compile-time [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Sized` is not implemented for `str` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] = note: all local variables must have a statically known size [INFO] [stderr] = help: unsized locals are gated as an unstable feature [INFO] [stderr] [INFO] [stderr] error: aborting due to 15 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0412, E0425, E0432, E0433, E0557, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `encoding_literals`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 15 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0412, E0425, E0432, E0433, E0557, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `encoding_literals`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "ebc9b6e47bdc2bad413f7baca0da5d656c89dd260f7c038cdd8d3a8daaed3f2f"` [INFO] running `"docker" "rm" "-f" "ebc9b6e47bdc2bad413f7baca0da5d656c89dd260f7c038cdd8d3a8daaed3f2f"` [INFO] [stdout] ebc9b6e47bdc2bad413f7baca0da5d656c89dd260f7c038cdd8d3a8daaed3f2f