Misleading textual statement in HOF #1731
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
The example checks if the calculated square is less than 1000, and if it is odd, then adds it to the sum - not if the not squared number is odd. The amount of calculations is much lower than if it was checking if the not squared number is less than 1000 and then square it and add it to the sum.
|
r? @marioidival (rustbot has picked a reviewer for you, use r? to override) |
bors
added a commit
to rust-lang-ci/rust
that referenced
this pull request
Oct 9, 2023
Update books ## rust-lang/reference 2 commits in 5262e1c3b43a2c489df8f6717683a44c7a2260fd..142b2ed77d33f37a9973772bd95e6144ed9dce43 2023-10-07 19:41:21 UTC to 2023-09-26 12:26:35 UTC - replace 'UB on raw ptr deref' with UB on place projection/access (rust-lang/reference#1387) - docs: Fix links to ECMA standards in `attributes.md` (rust-lang/reference#1408) ## rust-lang/rust-by-example 11 commits in c954202c1e1720cba5628f99543cc01188c7d6fc..8eb3a01ab74c567b7174784892fb807f2c632d6b 2023-09-26 12:38:17 UTC to 2023-09-26 12:29:10 UTC - fixed a typo in the lifetime.md (rust-lang/rust-by-example#1737) - Misleading textual statement in HOF (rust-lang/rust-by-example#1731) - Equalize title from respective file with title in SUMMARY.md (rust-lang/rust-by-example#1738) - Added explanation for compiling and executing match_args.rs. (rust-lang/rust-by-example#1739) - Wrapped long lines and put #[doc] in backquotes. (rust-lang/rust-by-example#1740) - Update read_lines example to flatten iterator (rust-lang/rust-by-example#1742) - Update while_let.md: address inconsistent use of fn main between 2 co… (rust-lang/rust-by-example#1744) - [TRIVIAL] Remove confusing `also` (rust-lang/rust-by-example#1746) - Fix and extend the explanation of outer vs inner attributes. (rust-lang/rust-by-example#1748) - Fix uncorresponded back quote (rust-lang/rust-by-example#1749) - Fix format in constants.md (rust-lang/rust-by-example#1741) ## rust-lang/rustc-dev-guide 3 commits in a13b7c28ed705891c681ce5417b3d1cdb12cecd1..b98af7d661e4744baab81fb8dc7a049e44a4a998 2023-10-05 19:48:35 UTC to 2023-09-27 22:57:27 UTC - update new trait solver docs (rust-lang/rustc-dev-guide#1802) - update rustc_driver examples (rust-lang/rustc-dev-guide#1803) - test headers: fix `compile-flags` example (rust-lang/rustc-dev-guide#1800)
bors
added a commit
to rust-lang-ci/rust
that referenced
this pull request
Oct 10, 2023
Update books ## rust-lang/reference 2 commits in 5262e1c3b43a2c489df8f6717683a44c7a2260fd..142b2ed77d33f37a9973772bd95e6144ed9dce43 2023-10-07 19:41:21 UTC to 2023-09-26 12:26:35 UTC - replace 'UB on raw ptr deref' with UB on place projection/access (rust-lang/reference#1387) - docs: Fix links to ECMA standards in `attributes.md` (rust-lang/reference#1408) ## rust-lang/rust-by-example 11 commits in c954202c1e1720cba5628f99543cc01188c7d6fc..8eb3a01ab74c567b7174784892fb807f2c632d6b 2023-09-26 12:38:17 UTC to 2023-09-26 12:29:10 UTC - fixed a typo in the lifetime.md (rust-lang/rust-by-example#1737) - Misleading textual statement in HOF (rust-lang/rust-by-example#1731) - Equalize title from respective file with title in SUMMARY.md (rust-lang/rust-by-example#1738) - Added explanation for compiling and executing match_args.rs. (rust-lang/rust-by-example#1739) - Wrapped long lines and put #[doc] in backquotes. (rust-lang/rust-by-example#1740) - Update read_lines example to flatten iterator (rust-lang/rust-by-example#1742) - Update while_let.md: address inconsistent use of fn main between 2 co… (rust-lang/rust-by-example#1744) - [TRIVIAL] Remove confusing `also` (rust-lang/rust-by-example#1746) - Fix and extend the explanation of outer vs inner attributes. (rust-lang/rust-by-example#1748) - Fix uncorresponded back quote (rust-lang/rust-by-example#1749) - Fix format in constants.md (rust-lang/rust-by-example#1741) ## rust-lang/rustc-dev-guide 3 commits in a13b7c28ed705891c681ce5417b3d1cdb12cecd1..b98af7d661e4744baab81fb8dc7a049e44a4a998 2023-10-05 19:48:35 UTC to 2023-09-27 22:57:27 UTC - update new trait solver docs (rust-lang/rustc-dev-guide#1802) - update rustc_driver examples (rust-lang/rustc-dev-guide#1803) - test headers: fix `compile-flags` example (rust-lang/rustc-dev-guide#1800)
matthiaskrgr
added a commit
to matthiaskrgr/rust
that referenced
this pull request
Oct 10, 2023
Update books ## rust-lang/reference 2 commits in 5262e1c3b43a2c489df8f6717683a44c7a2260fd..142b2ed77d33f37a9973772bd95e6144ed9dce43 2023-10-07 19:41:21 UTC to 2023-09-26 12:26:35 UTC - replace 'UB on raw ptr deref' with UB on place projection/access (rust-lang/reference#1387) - docs: Fix links to ECMA standards in `attributes.md` (rust-lang/reference#1408) ## rust-lang/rust-by-example 11 commits in c954202c1e1720cba5628f99543cc01188c7d6fc..8eb3a01ab74c567b7174784892fb807f2c632d6b 2023-09-26 12:38:17 UTC to 2023-09-26 12:29:10 UTC - fixed a typo in the lifetime.md (rust-lang/rust-by-example#1737) - Misleading textual statement in HOF (rust-lang/rust-by-example#1731) - Equalize title from respective file with title in SUMMARY.md (rust-lang/rust-by-example#1738) - Added explanation for compiling and executing match_args.rs. (rust-lang/rust-by-example#1739) - Wrapped long lines and put #[doc] in backquotes. (rust-lang/rust-by-example#1740) - Update read_lines example to flatten iterator (rust-lang/rust-by-example#1742) - Update while_let.md: address inconsistent use of fn main between 2 co… (rust-lang/rust-by-example#1744) - [TRIVIAL] Remove confusing `also` (rust-lang/rust-by-example#1746) - Fix and extend the explanation of outer vs inner attributes. (rust-lang/rust-by-example#1748) - Fix uncorresponded back quote (rust-lang/rust-by-example#1749) - Fix format in constants.md (rust-lang/rust-by-example#1741) ## rust-lang/rustc-dev-guide 3 commits in a13b7c28ed705891c681ce5417b3d1cdb12cecd1..b98af7d661e4744baab81fb8dc7a049e44a4a998 2023-10-05 19:48:35 UTC to 2023-09-27 22:57:27 UTC - update new trait solver docs (rust-lang/rustc-dev-guide#1802) - update rustc_driver examples (rust-lang/rustc-dev-guide#1803) - test headers: fix `compile-flags` example (rust-lang/rustc-dev-guide#1800)
GuillaumeGomez
added a commit
to GuillaumeGomez/rust
that referenced
this pull request
Oct 10, 2023
Update books ## rust-lang/reference 2 commits in 5262e1c3b43a2c489df8f6717683a44c7a2260fd..142b2ed77d33f37a9973772bd95e6144ed9dce43 2023-10-07 19:41:21 UTC to 2023-09-26 12:26:35 UTC - replace 'UB on raw ptr deref' with UB on place projection/access (rust-lang/reference#1387) - docs: Fix links to ECMA standards in `attributes.md` (rust-lang/reference#1408) ## rust-lang/rust-by-example 11 commits in c954202c1e1720cba5628f99543cc01188c7d6fc..8eb3a01ab74c567b7174784892fb807f2c632d6b 2023-09-26 12:38:17 UTC to 2023-09-26 12:29:10 UTC - fixed a typo in the lifetime.md (rust-lang/rust-by-example#1737) - Misleading textual statement in HOF (rust-lang/rust-by-example#1731) - Equalize title from respective file with title in SUMMARY.md (rust-lang/rust-by-example#1738) - Added explanation for compiling and executing match_args.rs. (rust-lang/rust-by-example#1739) - Wrapped long lines and put #[doc] in backquotes. (rust-lang/rust-by-example#1740) - Update read_lines example to flatten iterator (rust-lang/rust-by-example#1742) - Update while_let.md: address inconsistent use of fn main between 2 co… (rust-lang/rust-by-example#1744) - [TRIVIAL] Remove confusing `also` (rust-lang/rust-by-example#1746) - Fix and extend the explanation of outer vs inner attributes. (rust-lang/rust-by-example#1748) - Fix uncorresponded back quote (rust-lang/rust-by-example#1749) - Fix format in constants.md (rust-lang/rust-by-example#1741) ## rust-lang/rustc-dev-guide 3 commits in a13b7c28ed705891c681ce5417b3d1cdb12cecd1..b98af7d661e4744baab81fb8dc7a049e44a4a998 2023-10-05 19:48:35 UTC to 2023-09-27 22:57:27 UTC - update new trait solver docs (rust-lang/rustc-dev-guide#1802) - update rustc_driver examples (rust-lang/rustc-dev-guide#1803) - test headers: fix `compile-flags` example (rust-lang/rustc-dev-guide#1800)
rust-timer
added a commit
to rust-lang-ci/rust
that referenced
this pull request
Oct 10, 2023
Rollup merge of rust-lang#116574 - rustbot:docs-update, r=ehuss Update books ## rust-lang/reference 2 commits in 5262e1c3b43a2c489df8f6717683a44c7a2260fd..142b2ed77d33f37a9973772bd95e6144ed9dce43 2023-10-07 19:41:21 UTC to 2023-09-26 12:26:35 UTC - replace 'UB on raw ptr deref' with UB on place projection/access (rust-lang/reference#1387) - docs: Fix links to ECMA standards in `attributes.md` (rust-lang/reference#1408) ## rust-lang/rust-by-example 11 commits in c954202c1e1720cba5628f99543cc01188c7d6fc..8eb3a01ab74c567b7174784892fb807f2c632d6b 2023-09-26 12:38:17 UTC to 2023-09-26 12:29:10 UTC - fixed a typo in the lifetime.md (rust-lang/rust-by-example#1737) - Misleading textual statement in HOF (rust-lang/rust-by-example#1731) - Equalize title from respective file with title in SUMMARY.md (rust-lang/rust-by-example#1738) - Added explanation for compiling and executing match_args.rs. (rust-lang/rust-by-example#1739) - Wrapped long lines and put #[doc] in backquotes. (rust-lang/rust-by-example#1740) - Update read_lines example to flatten iterator (rust-lang/rust-by-example#1742) - Update while_let.md: address inconsistent use of fn main between 2 co… (rust-lang/rust-by-example#1744) - [TRIVIAL] Remove confusing `also` (rust-lang/rust-by-example#1746) - Fix and extend the explanation of outer vs inner attributes. (rust-lang/rust-by-example#1748) - Fix uncorresponded back quote (rust-lang/rust-by-example#1749) - Fix format in constants.md (rust-lang/rust-by-example#1741) ## rust-lang/rustc-dev-guide 3 commits in a13b7c28ed705891c681ce5417b3d1cdb12cecd1..b98af7d661e4744baab81fb8dc7a049e44a4a998 2023-10-05 19:48:35 UTC to 2023-09-27 22:57:27 UTC - update new trait solver docs (rust-lang/rustc-dev-guide#1802) - update rustc_driver examples (rust-lang/rustc-dev-guide#1803) - test headers: fix `compile-flags` example (rust-lang/rustc-dev-guide#1800)
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
The example checks if the calculated square is less than 1000, and if it is odd, then adds it to the sum - not if the not squared number is odd. The amount of calculations is much lower than if it was checking if the not squared number is less than 1000 and then square it and add it to the sum.