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Changed most vec! invocations to use square braces

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Most of the Rust community agrees that the vec! macro is clearer when
called using square brackets [] instead of regular brackets (). Most of
these ocurrences are from before macros allowed using different types of
brackets.

There is one left unchanged in a pretty-print test, as the pretty
printer still wants it to have regular brackets.
This commit is contained in:
iirelu 2016-10-29 22:54:04 +01:00
parent f26eedb571
commit e593c3b893
189 changed files with 511 additions and 511 deletions
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8
src/libsyntax/parse/parser.rs
View file

@ -848,7 +848,7 @@ impl<'a> Parser<'a> {
Fe: FnMut(DiagnosticBuilder)
{
let mut first: bool = true;
let mut v = vec!();
let mut v = vec![];
while !kets.contains(&&self.token) {
match sep.sep {
Some(ref t) => {
@ -2224,13 +2224,13 @@ impl<'a> Parser<'a> {
SeqSep::trailing_allowed(token::Comma),
|p| Ok(p.parse_expr()?)
)?;
let mut exprs = vec!(first_expr);
let mut exprs = vec![first_expr];
exprs.extend(remaining_exprs);
ex = ExprKind::Vec(exprs);
} else {
// Vector with one element.
self.expect(&token::CloseDelim(token::Bracket))?;
ex = ExprKind::Vec(vec!(first_expr));
ex = ExprKind::Vec(vec![first_expr]);
}
}
hi = self.prev_span.hi;
@ -4224,7 +4224,7 @@ impl<'a> Parser<'a> {
mode: BoundParsingMode)
-> PResult<'a, TyParamBounds>
{
let mut result = vec!();
let mut result = vec![];
loop {
let question_span = self.span;
let ate_question = self.eat(&token::Question);