tree bfd419fcd09588a56a951c2ded01f06466d25c8c
parent cfcbc7796efa492ff8a5d6c89d7e7000a9677728
author Muir Manders <muir@mnd.rs> 1575671349 -0800
committer Rebecca Stambler <rstambler@golang.org> 1576190461 +0000

internal/lsp: offer basic type conversion candidates

When the expected type is a basic type, we will now offer a
corresponding type conversion candidate. For example:

var foo int64
foo = // offer "int64(<>)" as a candidate

The type conversion candidate will be ranked below matching concrete
candidates but above the sea of non-matching candidates.

This change broke almost every completion test. I added a new
completion option for literal candidates so tests can selectively ask
for literal completions.

Updates golang/go#36015.

Change-Id: I63fbdb33436d662a666c1ffd3b2d918d840dccc7
Reviewed-on: https://go-review.googlesource.com/c/tools/+/210288
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>