bjoernager/rust
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Rewrite types in function arguments

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This commit is contained in:
Marcus Klaas 2015-09-11 12:24:13 +02:00
parent 0b7b3c8725
commit 623d6c972a
4 changed files with 40 additions and 16 deletions
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12
src/expr.rs
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@ -21,7 +21,7 @@ use visitor::FmtVisitor;
use config::MultilineStyle;
use comment::{FindUncommented, rewrite_comment, contains_comment};
use types::rewrite_path;
use items::{span_lo_for_arg, span_hi_for_arg, rewrite_fn_input};
use items::{span_lo_for_arg, span_hi_for_arg};
use chains::rewrite_chain;
use syntax::{ast, ptr};
@ -182,7 +182,15 @@ fn rewrite_closure(capture: ast::CaptureClause,
"|",
|arg| span_lo_for_arg(arg),
|arg| span_hi_for_arg(arg),
|arg| rewrite_fn_input(arg),
|arg| {
// FIXME: we should just escalate failure
// here, but itemize_list doesn't allow it.
arg.rewrite(context, budget, argument_offset)
.unwrap_or_else(|| {
context.snippet(mk_sp(span_lo_for_arg(arg),
span_hi_for_arg(arg)))
})
},
span_after(span, "|", context.codemap),
body.span.lo);