Module rustc::lint::builtinUnstable
[-] [+]
[src]
Lints built in to rustc.
This is a sibling of lint::context in order to ensure that
lints implemented here use the same public API as lint plugins.
To add a new lint to rustc, declare it here using declare_lint!().
Then add code to emit the new lint in the appropriate circumstances.
You can do that in an existing LintPass if it makes sense, or in
a new LintPass, or using Session::add_lint elsewhere in the
compiler. Only do the latter if the check can't be written cleanly
as a LintPass.
If you define a new LintPass, you will also need to add it to the
add_builtin! or add_builtin_with_new! invocation in context.rs.
Use the former for unit-like structs and the latter for structs with
a pub fn new().
Structs
| BoxPointers | |
| HardwiredLints | Does nothing as a lint pass, but registers some |
| ImproperCTypes | |
| InvalidNoMangleItems | |
| MissingCopyImplementations | |
| MissingDebugImplementations | |
| MissingDoc | |
| NonCamelCaseTypes | |
| NonShorthandFieldPatterns | |
| NonSnakeCase | |
| NonUpperCaseGlobals | |
| PathStatements | |
| PluginAsLibrary | |
| RawPointerDerive | |
| Stability | Checks for use of items with |
| TypeLimits | |
| UnconditionalRecursion | |
| UnsafeBlocks | |
| UnstableFeatures | Forbids using the |
| UnusedAllocation | |
| UnusedAttributes | |
| UnusedCasts | |
| UnusedImportBraces | |
| UnusedMut | |
| UnusedParens | |
| UnusedResults | |
| UnusedUnsafe | |
| WhileTrue |