Struct DirectiveLine

struct DirectiveLine<'ln> {
    line_number: usize,
    revision: Option<&'ln str>,
    raw_directive: &'ln str,
}

The (partly) broken-down contents of a line containing a test directive, which iter_header passes to its callback function.

For example:

//@ compile-flags: -O
    ^^^^^^^^^^^^^^^^^ raw_directive

//@ [foo] compile-flags: -O
     ^^^                    revision
          ^^^^^^^^^^^^^^^^^ raw_directive

Fields

line_number: usize

revision: Option<&'ln str>

Some test directives start with a revision name in square brackets (e.g. [foo]), and only apply to that revision of the test. If present, this field contains the revision name (e.g. foo).

raw_directive: &'ln str

The main part of the directive, after removing the comment prefix and the optional revision specifier.

This is “raw” because the directive’s name and colon-separated value (if present) have not yet been extracted or checked.

Implementations

impl<'ln> DirectiveLine<'ln>

fn applies_to_test_revision(&self, test_revision: Option<&str>) -> bool

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 40 bytes