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path: root/src/test/compile-fail/block-coerce-no.rs
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2015-01-05fix cfail testsJorge Aparicio-26/+0
2014-10-16Remove libdebug and update tests.Luqman Aden-3/+1
2014-06-24librustc: Remove the fallback to `int` from typechecking.Niko Matsakis-1/+1
This breaks a fair amount of code. The typical patterns are: * `for _ in range(0, 10)`: change to `for _ in range(0u, 10)`; * `println!("{}", 3)`: change to `println!("{}", 3i)`; * `[1, 2, 3].len()`: change to `[1i, 2, 3].len()`. RFC #30. Closes #6023. [breaking-change]
2014-05-27Move std::{reflect,repr,Poly} to a libdebug crateAlex Crichton-0/+2
This commit moves reflection (as well as the {:?} format modifier) to a new libdebug crate, all of which is marked experimental. This is a breaking change because it now requires the debug crate to be explicitly linked if the :? format qualifier is used. This means that any code using this feature will have to add `extern crate debug;` to the top of the crate. Any code relying on reflection will also need to do this. Closes #12019 [breaking-change]
2014-03-15log: Introduce liblog, the old std::loggingAlex Crichton-1/+1
This commit moves all logging out of the standard library into an external crate. This crate is the new crate which is responsible for all logging macros and logging implementation. A few reasons for this change are: * The crate map has always been a bit of a code smell among rust programs. It has difficulty being loaded on almost all platforms, and it's used almost exclusively for logging and only logging. Removing the crate map is one of the end goals of this movement. * The compiler has a fair bit of special support for logging. It has the __log_level() expression as well as generating a global word per module specifying the log level. This is unfairly favoring the built-in logging system, and is much better done purely in libraries instead of the compiler itself. * Initialization of logging is much easier to do if there is no reliance on a magical crate map being available to set module log levels. * If the logging library can be written outside of the standard library, there's no reason that it shouldn't be. It's likely that we're not going to build the highest quality logging library of all time, so third-party libraries should be able to provide just as high-quality logging systems as the default one provided in the rust distribution. With a migration such as this, the change does not come for free. There are some subtle changes in the behavior of liblog vs the previous logging macros: * The core change of this migration is that there is no longer a physical log-level per module. This concept is still emulated (it is quite useful), but there is now only a global log level, not a local one. This global log level is a reflection of the maximum of all log levels specified. The previously generated logging code looked like: if specified_level <= __module_log_level() { println!(...) } The newly generated code looks like: if specified_level <= ::log::LOG_LEVEL { if ::log::module_enabled(module_path!()) { println!(...) } } Notably, the first layer of checking is still intended to be "super fast" in that it's just a load of a global word and a compare. The second layer of checking is executed to determine if the current module does indeed have logging turned on. This means that if any module has a debug log level turned on, all modules with debug log levels get a little bit slower (they all do more expensive dynamic checks to determine if they're turned on or not). Semantically, this migration brings no change in this respect, but runtime-wise, this will have a perf impact on some code. * A `RUST_LOG=::help` directive will no longer print out a list of all modules that can be logged. This is because the crate map will no longer specify the log levels of all modules, so the list of modules is not known. Additionally, warnings can no longer be provided if a malformed logging directive was supplied. The new "hello world" for logging looks like: #[phase(syntax, link)] extern crate log; fn main() { debug!("Hello, world!"); }
2013-11-26test: Remove most uses of `&fn()` from the tests.Patrick Walton-3/+3
2013-10-22Drop the '2' suffix from logging macrosAlex Crichton-1/+1
Who doesn't like a massive renaming?
2013-09-30cfail: Remove usage of fmt!Alex Crichton-1/+1
2013-05-08test: Fix broken testPatrick Walton-1/+1
2013-05-08test: Fix tests.Patrick Walton-3/+3
2013-03-11Remove uses of logBrian Anderson-1/+1
2013-03-11librustc: Replace all uses of `fn()` with `&fn()`. rs=defunPatrick Walton-3/+3
2012-12-10Reliciense makefiles and testsuite. Yup.Graydon Hoare-0/+10
2012-11-06Cleanup how we handle proto in types, remove unsound subtypingNiko Matsakis-4/+4
Fixes #1896 which was never truly fixed, just masked. The given tests would have failed had they used `~fn()` and not `@fn()`. They now result in compilation errors. Fixes #2978. Necessary first step for #2202, #2263.
2012-08-13test: Modify error messages in some compile-fail tests in an attempt to ↵Patrick Walton-1/+1
unbreak the tree
2012-08-03rustc: Merge fn& and fn in favor of fn&.Patrick Walton-1/+1
This is a step on the way to moving the function "proto" sigil out front.
2012-08-01Convert ret to returnBrian Anderson-3/+3
2012-07-03Switch 'native' to 'extern' (or 'foreign' in some descriptions)Graydon Hoare-4/+4
2012-07-02Merge remote-tracking branch 'Dretch/prettydocs'Brian Anderson-1/+1
Conflicts: src/compiletest/errors.rs src/libsyntax/parse/attr.rs src/libsyntax/parse/comments.rs src/test/compile-fail/ambig_impl_unify.rs src/test/compile-fail/assign-super.rs src/test/compile-fail/bad-for-loop.rs src/test/compile-fail/bad-var-env-capture-in-block-arg.rs src/test/compile-fail/block-arg-as-stmt-with-value.rs src/test/compile-fail/borrowck-assign-comp-idx.rs src/test/compile-fail/borrowck-lend-flow.rs src/test/compile-fail/borrowck-loan-blocks-move-cc.rs src/test/compile-fail/borrowck-loan-blocks-mut-uniq.rs src/test/compile-fail/borrowck-loan-rcvr.rs src/test/compile-fail/borrowck-loan-vec-content.rs src/test/compile-fail/borrowck-mut-vec-as-imm-slice-bad.rs src/test/compile-fail/cap-clause-with-stack-closure.rs src/test/compile-fail/do1.rs src/test/compile-fail/do2.rs src/test/compile-fail/empty-vec-trailing-comma.rs src/test/compile-fail/evec-subtyping.rs src/test/compile-fail/issue-1896.rs src/test/compile-fail/issue-2149.rs src/test/compile-fail/issue-2150.rs src/test/compile-fail/issue-2487-b.rs src/test/compile-fail/kindck-implicit-close-over-mut-var.rs src/test/compile-fail/liveness-issue-2163.rs src/test/compile-fail/liveness-use-in-index-lvalue.rs src/test/compile-fail/no-reuse-move-arc.rs src/test/compile-fail/no-send-res-ports.rs src/test/compile-fail/non-const.rs src/test/compile-fail/pure-higher-order.rs src/test/compile-fail/pure-loop-body.rs src/test/compile-fail/regions-addr-of-upvar-self.rs src/test/compile-fail/regions-escape-loop-via-vec.rs src/test/compile-fail/regions-scoping.rs src/test/compile-fail/seq-args.rs src/test/compile-fail/tstate-unsat-in-called-fn-expr.rs src/test/compile-fail/tstate-unsat-in-fn-expr.rs src/test/compile-fail/vec-add.rs src/test/compile-fail/vec-concat-bug.rs src/test/compile-fail/vector-no-ann.rs
2012-07-01Convert to new closure syntaxBrian Anderson-1/+1
2012-06-30change the test suite `//! kind` syntax to `//~ kind` in order to avoid aGareth Daniel Smith-1/+1
conflict with the new single-line-sugared-inner-doc-comment (`//! ...`).
2012-06-26Change 'native' and 'crust' to 'extern'.Graydon Hoare-1/+1
This comes with a terminology change. All linkage-symbols are 'extern' now, including rust syms in other crates. Some extern ABIs are merely "foreign". The term "native" is retired, not clear/useful. What was "crust" is now "extern" applied to a _definition_. This is a bit of an overloading, but should be unambiguous: it means that the definition should be made available to some non-rust ABI.
2012-01-23s/block()/fn()/gNiko Matsakis-2/+2
2012-01-19Rename fn*() to fn() as originally planned.Niko Matsakis-8/+8
2011-12-22Register new snapshots, purge log_err and log_full in favour of log(...).Graydon Hoare-1/+1
2011-12-22Register snapshots and switch logging over to use of log_full or #error / ↵Graydon Hoare-1/+4
#debug.
2011-09-12Reformat for new mode syntax, step 1Marijn Haverbeke-3/+3
Long lines were fixed in a very crude way, as I'll be following up with another reformat in a bit.
2011-08-20ReformatBrian Anderson-4/+4
This changes the indexing syntax from .() to [], the vector syntax from ~[] to [] and the extension syntax from #fmt() to #fmt[]
2011-08-03Remove all xfail-stage0 directivesBrian Anderson-1/+0
While it is still technically possible to test stage 0, it is not part of any of the main testing rules and maintaining xfail-stage0 is a chore. Nobody should worry about how tests fare in stage0.
2011-07-27Reformat for new syntaxMarijn Haverbeke-10/+4
2011-07-26Add a bunch of tests for blocks.Michael Sullivan-0/+20