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remove unused Display impl

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QuietMisdreavus
2019-03-05 14:18:26 -06:00
parent 515dbe73ab
commit e28cf74162
1 changed files with 0 additions and 7 deletions
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7
src/librustdoc/passes/calculate_doc_coverage.rs
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@@ -7,7 +7,6 @@ use syntax::attr;
use syntax_pos::FileName; use syntax_pos::FileName;
use std::collections::BTreeMap; use std::collections::BTreeMap;
use std::fmt;
use std::ops; use std::ops;
pub const CALCULATE_DOC_COVERAGE: Pass = Pass { pub const CALCULATE_DOC_COVERAGE: Pass = Pass {
@@ -67,12 +66,6 @@ impl ops::AddAssign for ItemCount {
} }
} }
impl fmt::Display for ItemCount {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
write!(f, "{}/{}", self.with_docs, self.total)
}
}
#[derive(Default)] #[derive(Default)]
struct CoverageCalculator { struct CoverageCalculator {
items: BTreeMap<FileName, ItemCount>, items: BTreeMap<FileName, ItemCount>,