rust/tests/ui/binding/let-var-hygiene.rs

// run-pass
// shouldn't affect evaluation of $ex:

macro_rules! bad_macro {
    ($ex:expr) => ({let _x = 9; $ex})
}

pub fn main() {
    let _x = 8;
    assert_eq!(bad_macro!(_x),8)
}
Add `// run-pass` annotations to all the tests under `ui/run-pass/`. (I may have accidentally added it to some auxilliary crates as well; my emacs-macro-based methodology was pretty crude.) 2018-08-30 12:18:55 +00:00			`// run-pass`
add hygiene test, add copyright to another 2013-07-26 20:30:05 +00:00			`// shouldn't affect evaluation of $ex:`
rustdoc: Replace no-pretty-expanded with pretty-expanded Now that features must be declared expanded source often does not compile. This adds 'pretty-expanded' to a bunch of test cases that still work. 2015-03-22 20:13:15 +00:00
Modernize macro_rules! invocations macro_rules! is like an item that defines a macro. Other items don't have a trailing semicolon, or use a paren-delimited body. If there's an argument for matching the invocation syntax, e.g. parentheses for an expr macro, then I think that applies more strongly to the inner delimiters on the LHS, wrapping the individual argument patterns. 2015-01-02 22:44:21 +00:00			`macro_rules! bad_macro {`
Remove all `i` suffixes 2015-01-25 21:05:03 +00:00			`($ex:expr) => ({let _x = 9; $ex})`
Modernize macro_rules! invocations macro_rules! is like an item that defines a macro. Other items don't have a trailing semicolon, or use a paren-delimited body. If there's an argument for matching the invocation syntax, e.g. parentheses for an expr macro, then I think that applies more strongly to the inner delimiters on the LHS, wrapping the individual argument patterns. 2015-01-02 22:44:21 +00:00			`}`

Fix run-pass tests to have 'pub fn main' This is required by the check-fast target because each test is slurped up into a submodule. 2013-09-25 07:43:37 +00:00			`pub fn main() {`
Remove all `i` suffixes 2015-01-25 21:05:03 +00:00			`let _x = 8;`
			`assert_eq!(bad_macro!(_x),8)`
add hygiene test, add copyright to another 2013-07-26 20:30:05 +00:00			`}`