diff options
Diffstat (limited to 'syn/tests/test_parse_buffer.rs')
-rw-r--r-- | syn/tests/test_parse_buffer.rs | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/syn/tests/test_parse_buffer.rs b/syn/tests/test_parse_buffer.rs deleted file mode 100644 index d3f10c0..0000000 --- a/syn/tests/test_parse_buffer.rs +++ /dev/null @@ -1,53 +0,0 @@ -use syn::parenthesized; -use syn::parse::{discouraged::Speculative, Parse, ParseStream, Parser, Result}; - -#[test] -#[should_panic(expected = "Fork was not derived from the advancing parse stream")] -fn smuggled_speculative_cursor_between_sources() { - struct BreakRules; - impl Parse for BreakRules { - fn parse(input1: ParseStream) -> Result<Self> { - let nested = |input2: ParseStream| { - input1.advance_to(&input2); - Ok(Self) - }; - nested.parse_str("") - } - } - - syn::parse_str::<BreakRules>("").unwrap(); -} - -#[test] -#[should_panic(expected = "Fork was not derived from the advancing parse stream")] -fn smuggled_speculative_cursor_between_brackets() { - struct BreakRules; - impl Parse for BreakRules { - fn parse(input: ParseStream) -> Result<Self> { - let a; - let b; - parenthesized!(a in input); - parenthesized!(b in input); - a.advance_to(&b); - Ok(Self) - } - } - - syn::parse_str::<BreakRules>("()()").unwrap(); -} - -#[test] -#[should_panic(expected = "Fork was not derived from the advancing parse stream")] -fn smuggled_speculative_cursor_into_brackets() { - struct BreakRules; - impl Parse for BreakRules { - fn parse(input: ParseStream) -> Result<Self> { - let a; - parenthesized!(a in input); - input.advance_to(&a); - Ok(Self) - } - } - - syn::parse_str::<BreakRules>("()").unwrap(); -} |