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Merge pull request #687 from oli-obk/fix_glob_enum_use

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fix enum glob use (again)
This commit is contained in:
Martin Carton 2016-02-18 16:23:11 +01:00
commit eabc54406e
2 changed files with 9 additions and 3 deletions
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8
src/enum_glob_use.rs
View File

@ -44,9 +44,11 @@ impl EnumGlobUse {
if let ItemUse(ref item_use) = item.node {
if let ViewPath_::ViewPathGlob(_) = item_use.node {
let def = cx.tcx.def_map.borrow()[&item.id];
if let Some(NodeItem(it)) = cx.tcx.map.get_if_local(def.def_id()) {
if let ItemEnum(..) = it.node {
span_lint(cx, ENUM_GLOB_USE, item.span, "don't use glob imports for enum variants");
if let Some(node_id) = cx.tcx.map.as_local_node_id(def.def_id()) {
if let Some(NodeItem(it)) = cx.tcx.map.find(node_id) {
if let ItemEnum(..) = it.node {
span_lint(cx, ENUM_GLOB_USE, item.span, "don't use glob imports for enum variants");
}
}
} else {
if let Some(dp) = cx.sess().cstore.def_path(def.def_id()).last() {

4
tests/compile-fail/enum_glob_use.rs
View File

@ -17,4 +17,8 @@ mod blurg {
pub use std::cmp::Ordering::*; // ok, re-export
}
mod tests {
use super::*;
}
fn main() {}