bjoernager/rust
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Various minor/cosmetic improvements to code

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This commit is contained in:
Alexander Regueiro 2018-11-27 02:59:49 +00:00
parent 4a45578bc5
commit ee89c088b0
457 changed files with 2384 additions and 2360 deletions
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12
src/librustdoc/html/toc.rs
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@ -52,7 +52,7 @@ pub struct TocEntry {
pub struct TocBuilder {
top_level: Toc,
/// The current hierarchy of parent headings, the levels are
/// strictly increasing (i.e. chain[0].level < chain[1].level <
/// strictly increasing (i.e., chain[0].level < chain[1].level <
/// ...) with each entry being the most recent occurrence of a
/// heading with that level (it doesn't include the most recent
/// occurrences of every level, just, if it *is* in `chain` then
@ -76,7 +76,7 @@ impl TocBuilder {
}
/// Collapse the chain until the first heading more important than
/// `level` (i.e. lower level)
/// `level` (i.e., lower level)
///
/// Example:
///
@ -91,7 +91,7 @@ impl TocBuilder {
/// ### H
/// ```
///
/// If we are considering H (i.e. level 3), then A and B are in
/// If we are considering H (i.e., level 3), then A and B are in
/// self.top_level, D is in C.children, and C, E, F, G are in
/// self.chain.
///
@ -102,7 +102,7 @@ impl TocBuilder {
///
/// This leaves us looking at E, which does have a smaller level,
/// and, by construction, it's the most recent thing with smaller
/// level, i.e. it's the immediate parent of H.
/// level, i.e., it's the immediate parent of H.
fn fold_until(&mut self, level: u32) {
let mut this = None;
loop {
@ -133,7 +133,7 @@ impl TocBuilder {
assert!(level >= 1);
// collapse all previous sections into their parents until we
// get to relevant heading (i.e. the first one with a smaller
// get to relevant heading (i.e., the first one with a smaller
// level than us)
self.fold_until(level);
@ -150,7 +150,7 @@ impl TocBuilder {
(entry.level, &entry.children)
}
};
// fill in any missing zeros, e.g. for
// fill in any missing zeros, e.g., for
// # Foo (1)
// ### Bar (1.0.1)
for _ in toc_level..level - 1 {