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Merge pull request #248 from Manishearth/rustup

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rustup
This commit is contained in:
llogiq 2015-08-28 14:39:09 +02:00
commit e340584cd8
1 changed files with 11 additions and 7 deletions
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18
src/utils.rs
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@ -18,13 +18,17 @@ pub const LL_PATH: [&'static str; 3] = ["collections", "linked_list", "Linke
pub fn in_macro(cx: &Context, opt_info: Option<&ExpnInfo>) -> bool {
// no ExpnInfo = no macro
opt_info.map_or(false, |info| {
if info.callee.format == ExpnFormat::CompilerExpansion {
if info.callee.name == "closure expansion" {
return false;
}
} else if info.callee.format == ExpnFormat::MacroAttribute {
// these are all plugins
return true;
match info.callee.format {
ExpnFormat::CompilerExpansion(..) => {
if info.callee.name() == "closure expansion" {
return false;
}
},
ExpnFormat::MacroAttribute(..) => {
// these are all plugins
return true;
},
_ => (),
}
// no span for the callee = external macro
info.callee.span.map_or(true, |span| {