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path: root/src/test/run-pass/import7.rs
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2018-09-06Migrated slew of run-pass tests to various subdirectories of `ui/run-pass/`.Felix S. Klock II-27/+0
2015-03-15Strip all leading/trailing newlinesTamir Duberstein-1/+0
2014-04-14Use new attribute syntax in python files in src/etc too (#13478)Manish Goregaokar-1/+1
2014-04-06Remove check-fast. Closes #4193, #8844, #6330, #7416Brian Anderson-1/+0
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!"); }
2014-02-11Change `xfail` directives in compiletests to `ignore`, closes #11363Florian Hahn-2/+2
2013-10-22Drop the '2' suffix from logging macrosAlex Crichton-1/+1
Who doesn't like a massive renaming?
2013-09-30rpass: Remove usage of fmt!Alex Crichton-1/+1
2013-08-17Fix warnings it testsErick Tryzelaar-0/+3
2013-07-17Clean-up tests after debug!/std-macros change.Huon Wilson-1/+1
The entire testsuite is converted to using info! rather than debug! because some depend on the code within the debug! being trans'd.
2013-03-02librustc: Forbid chained imports and fix the logic for one-level renaming ↵Patrick Walton-1/+1
imports
2013-02-01check-fast fallout from removing export, r=burningtreeGraydon Hoare-1/+1
2013-01-30test: Remove export from the tests, language, and libraries. rs=deexportingPatrick Walton-11/+5
2012-12-13librustc: Make `use` statements crate-relative by default. r=brsonPatrick Walton-0/+2
2012-12-10Reliciense makefiles and testsuite. Yup.Graydon Hoare-0/+10
2012-09-25use + mode for (almost) everything when not using legacy modesNiko Matsakis-1/+1
2012-09-21Install new pub/priv/export rules as defaults, old rules accessible under ↵Graydon Hoare-1/+6
#[legacy_exports];
2012-09-10Convert 'import' to 'use'. Remove 'import' keyword.Brian Anderson-1/+1
2012-09-05test: "import" -> "use"Patrick Walton-2/+2
2012-08-23`m1!{...}` -> `m1!(...)`Paul Stansifer-1/+1
2012-07-30Change syntax extension syntax: `#m[...]` -> `m!{...}`.Paul Stansifer-1/+1
2012-07-14Move the world over to using the new style string literals and types. Closes ↵Michael Sullivan-1/+1
#2907.
2012-06-29Switch the compiler over to using ~[] notation instead of []/~. Closes #2759.Michael Sullivan-1/+1
2012-06-25Make vectors uglier ([]/~). Sorry. Should be temporary. Closes #2725.Michael Sullivan-1/+1
2012-06-25test: Swap the order of two imports in import7 to eliminate another cyclePatrick Walton-1/+1
2011-12-22Register snapshots and switch logging over to use of log_full or #error / ↵Graydon Hoare-1/+1
#debug.
2011-09-02Reformat. Issue #855Brian Anderson-1/+1
2011-09-01Convert main functions to istrs. Issue #855Brian Anderson-1/+1
2011-08-16Port the tests to the typaram foo<T> syntax.Erick Tryzelaar-1/+1
2011-08-16Convert most main functions to the ivec signatureBrian Anderson-1/+1
Converting rustc will still take a snapshot
2011-07-27Reformat for new syntaxMarijn Haverbeke-12/+7
2011-05-31Now imports are not re-exported unless 'export' is explicitly used.Paul Stansifer-0/+1
2011-05-12Downcase std modules again, move to :: for module dereferencingMarijn Haverbeke-3/+3
This should be a snapshot transition.
2011-01-17Fix the last known (to me) bug in import resolution. We were not properlyRafael Ávila de Espíndola-0/+19
dropping the inner part of the environment when an intermediate item resolved in an outer scope.