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| author | Niko Matsakis <niko@alum.mit.edu> | 2018-06-06 16:20:47 -0400 |
|---|---|---|
| committer | Evgenii Pashkin <eapashkin@gmail.com> | 2018-06-07 00:26:31 +0300 |
| commit | b417701ac118d4864e3bd07b700f3c8af724b199 (patch) | |
| tree | 90ed0fd53597642543b8ed1c57823ac75237c151 /src/libsyntax/parse | |
| parent | bd6c81aebbda2cc1dfcfa83047db81b358b01a92 (diff) | |
| download | rust-b417701ac118d4864e3bd07b700f3c8af724b199.tar.gz rust-b417701ac118d4864e3bd07b700f3c8af724b199.zip | |
add an explanatory comment
Diffstat (limited to 'src/libsyntax/parse')
| -rw-r--r-- | src/libsyntax/parse/parser.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs index 91bf1f6a953..f6692a30491 100644 --- a/src/libsyntax/parse/parser.rs +++ b/src/libsyntax/parse/parser.rs @@ -6151,6 +6151,11 @@ impl<'a> Parser<'a> { pub fn submod_path_from_attr(attrs: &[Attribute], dir_path: &Path) -> Option<PathBuf> { if let Some(s) = attr::first_attr_value_str_by_name(attrs, "path") { let s = s.as_str(); + + // On windows, the base path might have the form + // `\\?\foo\bar` in which case it does not tolerate + // mixed `/` and `\` separators, so canonicalize + // `/` to `\`. #[cfg(windows)] let s = s.replace("/", "\\"); Some(dir_path.join(s)) |