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rust/src/libcore
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Dylan DPC 2be062a4b0
Rollup merge of #68918 - brson:unwrapdoc, r=Dylan-DPC 
Don't use the word "unwrap" to describe "unwrap" methods

It's tautological, and "unwrap" is essentially Rust-specific jargon.

I was teaching a newbie some Rust, and doing the usual hand-waving about error handling using unwrap. They asked what 'unwrap' means. I said look it up in the docs. The docs read (paraphrased) "unwrap unwraps". I was embarrassed.

This changes all the Option/Result functions with unwrapping behavior to use a variation on a single description:

> "Returns the contained `Some/Ok` value [or ...]."

It also renames the closure of `Result::unwrap_or_else` to `default` for consistency with `Option`, and perhaps makes a few other small tweaks.

Previous: https://github.com/rust-lang/rust/pull/68849
2020-02-09 00:53:55 +01:00
..
array Format the world 2019-12-22 17:42:47 -05:00
benches Format the world 2019-12-22 17:42:47 -05:00
char Replace old tables with new unicode data 2020-01-14 19:11:28 -05:00
convert Use Self instead of $type 2020-01-06 04:33:31 +00:00
fmt Drop cfg(bootstrap) code 2020-01-31 12:31:09 -05:00
future Revert "core: add IntoFuture trait and support for await" 2019-12-31 19:18:08 -05:00
hash Require issue = "none" over issue = "0" in unstable attributes 2019-12-21 13:16:18 +02:00
iter Auto merge of #68358 - matthewjasper:spec-fix, r=nikomatsakis 2020-02-08 03:46:56 +00:00
macros macros: typo fix 2020-01-06 01:55:24 +00:00
mem stabalize ManuallyDrop::take 2020-01-09 13:32:10 -05:00
num Use consistent feature naming 2020-02-04 20:36:18 -08:00
ops Auto merge of #68358 - matthewjasper:spec-fix, r=nikomatsakis 2020-02-08 03:46:56 +00:00
prelude Format libcore with rustfmt 2019-11-26 23:02:11 -08:00
ptr Optimize core::ptr::align_offset 2020-02-03 01:03:33 +01:00
slice Remove some unsound specializations 2020-02-01 09:11:41 +00:00
str Remove some unsound specializations 2020-02-01 09:11:41 +00:00
sync Add SAFETY comment for atomic example 2020-01-16 19:26:02 -08:00
task Use matches macro in libcore and libstd 2020-01-08 07:10:28 +03:00
tests Auto merge of #68358 - matthewjasper:spec-fix, r=nikomatsakis 2020-02-08 03:46:56 +00:00
unicode Replace old tables with new unicode data 2020-01-14 19:11:28 -05:00
alloc.rs Remove Alloc in favor of AllocRef 2020-02-01 18:40:12 +01:00
any.rs Minor: note why we can rely on Any trait for safety 2020-01-28 20:53:45 -05:00
ascii.rs Format libcore with rustfmt 2019-11-26 23:02:11 -08:00
bool.rs Format libcore with rustfmt (including tests and benches) 2019-12-06 20:20:51 -08:00
borrow.rs Format the world 2019-12-22 17:42:47 -05:00
Cargo.toml Move the matches! macro to the prelude 2019-10-23 15:35:36 +02:00
cell.rs Elaborate on SAFETY comments 2020-01-16 18:32:21 -08:00
clone.rs Require issue = "none" over issue = "0" in unstable attributes 2019-12-21 13:16:18 +02:00
cmp.rs Add missing links for cmp traits 2020-01-30 13:58:33 +01:00
default.rs Format libcore with rustfmt 2019-11-26 23:02:11 -08:00
ffi.rs Require issue = "none" over issue = "0" in unstable attributes 2019-12-21 13:16:18 +02:00
hint.rs Format libcore with rustfmt (including tests and benches) 2019-12-06 20:20:51 -08:00
internal_macros.rs Require issue = "none" over issue = "0" in unstable attributes 2019-12-21 13:16:18 +02:00
intrinsics.rs Const-stabilize some arithmetic intrinsics 2020-02-04 11:04:04 -08:00
lib.rs Use consistent feature naming 2020-02-04 20:36:18 -08:00
marker.rs Use Self instead of $type 2020-01-06 04:33:31 +00:00
option.rs Rollup merge of #68918 - brson:unwrapdoc, r=Dylan-DPC 2020-02-09 00:53:55 +01:00
panic.rs Format the world 2019-12-22 17:42:47 -05:00
panicking.rs core and std macros and panic internals use panic::Location::caller. 2020-01-04 10:02:17 -08:00
pin.rs Relax the Sized bounds on Pin::map_unchecked(_mut) 2020-01-06 15:41:09 +01:00
raw.rs Fix more tests after revert of rustdoc cfg(test) feature 2019-06-09 18:15:53 +01:00
result.rs Rollup merge of #68918 - brson:unwrapdoc, r=Dylan-DPC 2020-02-09 00:53:55 +01:00
time.rs no longer promote non-pattern const functions 2019-12-22 18:37:22 +01:00
tuple.rs Format libcore with rustfmt 2019-11-26 23:02:11 -08:00
unit.rs Format libcore with rustfmt 2019-11-26 23:02:11 -08:00