Refactor inference #4398
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Refactor inference #4398
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This switches over to using structs and send_maps for query string parsing.
For example, in let x: char = 42; This was an ICE and is now a proper type error, as per rust-lang#3477
Fix example in FFI tutorial.
Fix example in 13.3.
std: modernize net_url
update after/syntax/rust.vim for removal of <-
bump 0.5 => 0.6, redirect some URLs in docs.
update mandelbrot to pipes, a few other updates
Fix a bug in Result::unwrap_err (and minor cleanup)
Convert core::io to use explicit self (for issue rust-lang#4118 and issue rust-lang#2004)
… ty_err In general it would be good to suppress any messages involving types that have ty_err as a sub-component, but this works for now.
This reverts commit d771830.
That is, treat `self` as if it has dynamic scope. This seems to be harmless, and prevents an ICE as per rust-lang#3563
This reverts commit c662a9a.
This reverts commit 921393c.
…esult is ty_err" This reverts commit e45312e.
This'll be less confusing for anyone who works on match in future.
Rename identifiers that still use 'alt' to use 'match'
Ideally we would suppress error messages involving any types that contain ty_err, but that's awkward to do right now.
Necessary to allow supertrait methods to be called in default methods. r=nikomatsakis
eliminating use of deprecated features and more forwards compatible with fn reform.
- Make `extern fn()` assignable to any closure type, rather than a subtype. - Remove unused int_ty_set and float_ty_set - Refactor variable unification and make it more DRY - Do fn sub/lub/glb on the level of fn_sig - Rename infer::to_str::ToStr to infer::to_str::InferStr - Capitalize names of various types - Correct hashing of FnMeta
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A collection of refactorings that I found it hard/tiresome to divide:
extern fn()assignable to any closure type, rather than a subtype of the closure types.r? @pcwalton