Cherry-picking beta-nominated in to beta#24708

Merged

alexcrichton merged 25 commits intorust-lang:betafrom

alexcrichton:beta-prs-1

Apr 23, 2015

Commits on Apr 22, 2015

Check for shadowing between lifetimes and loop labels in function bodies.

pnkfelix
authored and
alexcrichton
committed
Tests for shadowing between lifetimes and loop labels within function bodies.

pnkfelix
authored and
alexcrichton
committed
add notes clarifying introduction of warnings for a pair of run-pass tests.

pnkfelix
authored and
alexcrichton
committed

Commits on Apr 23, 2015

typeck: Do high-level structural/signature checks before function body checks.

pnkfelix
authored and
alexcrichton
committed
Regression tests for issues that led me to revise typeck.

pnkfelix
authored and
alexcrichton
committed
Fallout from this change.

pnkfelix
authored and
alexcrichton
committed
factor out useful helper.

pnkfelix
authored and
alexcrichton
committed
Add conditional overflow-checking to signed negate operator.

pnkfelix
authored and
alexcrichton
committed
side-step potentially panic'ing negate in `fn abs`.

pnkfelix
authored and
alexcrichton
committed
Workaround deliberate overflowing negation in serialize::json.

pnkfelix
authored and
alexcrichton
committed
unit test for checked overflow during signed negation.

pnkfelix
authored and
alexcrichton
committed
std: Add Default/IntoIterator/ToOwned to the prelude
alexcrichton
committed
unstabilize Words struct

kwantam
authored and
alexcrichton
committed
std: Remove deprecated AsOsStr/Str/AsSlice traits
alexcrichton
committed
std: Remove deprecated AsPath trait
alexcrichton
committed
std: Remove deprecated/unstable num functionality
alexcrichton
committed
test: Fix fallout in tests
alexcrichton
committed
std: Bring back f32::from_str_radix as an unstable API
alexcrichton
committed
Make stability attributes an error. #22830

brson
authored and
alexcrichton
committed
Test fixes and rebase conflicts, round 1
alexcrichton
committed
Add `Sync` to the bounds in `io::Error`

lilyball
authored and
alexcrichton
committed
Create a struct to represent early-bound regions

nikomatsakis
authored and
alexcrichton
committed
Augment the constrainted parameter check to ensure that all regions

nikomatsakis
authored and
alexcrichton
committed
Rewrite constrained type params code to operate generically over

nikomatsakis
authored and
alexcrichton
committed
Fix some missing cases

nikomatsakis
authored and
alexcrichton
committed

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Cherry-picking beta-nominated in to beta#24708

Commits on Apr 22, 2015

Check for shadowing between lifetimes and loop labels in function bodies.

Tests for shadowing between lifetimes and loop labels within function bodies.

add notes clarifying introduction of warnings for a pair of run-pass tests.

Commits on Apr 23, 2015

typeck: Do high-level structural/signature checks before function body checks.

Regression tests for issues that led me to revise typeck.

Fallout from this change.

factor out useful helper.

Add conditional overflow-checking to signed negate operator.

side-step potentially panic'ing negate in `fn abs`.

Workaround deliberate overflowing negation in serialize::json.

unit test for checked overflow during signed negation.

std: Add Default/IntoIterator/ToOwned to the prelude

unstabilize Words struct

std: Remove deprecated AsOsStr/Str/AsSlice traits

std: Remove deprecated AsPath trait

std: Remove deprecated/unstable num functionality

test: Fix fallout in tests

std: Bring back f32::from_str_radix as an unstable API

Make stability attributes an error. #22830

Test fixes and rebase conflicts, round 1

Add `Sync` to the bounds in `io::Error`

Create a struct to represent early-bound regions

Augment the constrainted parameter check to ensure that all regions

Rewrite constrained type params code to operate generically over

Fix some missing cases