rust/src/test/ui/macros/assert.rs

fn main() {
    assert!();  //~ ERROR requires a boolean expression
    assert!(struct); //~ ERROR expected expression
    debug_assert!(); //~ ERROR requires a boolean expression
    debug_assert!(struct); //~ ERROR expected expression
}
emit error with span for empty asserts Fixes #55547. 2018-12-03 20:45:25 -05:00			`fn main() {`
			`assert!(); //~ ERROR requires a boolean expression`
make `panictry!` private to libsyntax This commit completely removes usage of the `panictry!` macro from outside libsyntax. The macro causes parse errors to be fatal, so using it in libsyntax_ext caused parse failures within a syntax extension to be fatal, which is probably not intended. Furthermore, this commit adds spans to diagnostics emitted by empty extensions if they were missing, à la #56491. 2018-12-04 14:10:32 -05:00			`assert!(struct); //~ ERROR expected expression`
emit error with span for empty asserts Fixes #55547. 2018-12-03 20:45:25 -05:00			`debug_assert!(); //~ ERROR requires a boolean expression`
make `panictry!` private to libsyntax This commit completely removes usage of the `panictry!` macro from outside libsyntax. The macro causes parse errors to be fatal, so using it in libsyntax_ext caused parse failures within a syntax extension to be fatal, which is probably not intended. Furthermore, this commit adds spans to diagnostics emitted by empty extensions if they were missing, à la #56491. 2018-12-04 14:10:32 -05:00			`debug_assert!(struct); //~ ERROR expected expression`
emit error with span for empty asserts Fixes #55547. 2018-12-03 20:45:25 -05:00			`}`