Add documentation for PathBuf's FromIterator and Extend impls
#142236
Conversation
This file contains hidden or 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
rustbot
added
S-waiting-on-review
tgross35
requested changes
Jun 16, 2025
yotamofek
force-pushed
the
pr/std/pathbuf-extend-docs
branch
from
aed8aff to
a0240fa
Compare
tgross35
reviewed
Jun 16, 2025
library/std/src/path.rs
Outdated
| impl<P: AsRef<Path>> Extend<P> for PathBuf { | ||
| /// Extends `self` with [`Path`] elements from `iter`. | ||
| /// | ||
| /// This uses [`push`](Self::push) to add each element, so can be used to adjoin multiple path [components](Components). |
There was a problem hiding this comment.
One more line wrap please :)
yotamofek
force-pushed
the
pr/std/pathbuf-extend-docs
branch
from
a0240fa to
45bbb3d
Compare
|
@bors r+ rollup |
bors
added
S-waiting-on-bors
bors
added a commit
that referenced
this pull request
Jun 16, 2025
Rollup of 12 pull requests Successful merges: - #141639 (Expose discriminant values in stable_mir) - #142082 (Refactor `rustc_attr_data_structures` documentation) - #142125 (Stabilize "file_lock" feature) - #142236 (Add documentation for `PathBuf`'s `FromIterator` and `Extend` impls) - #142373 (Fix Debug for Location) - #142416 (Assorted bootstrap cleanups (step 2)) - #142431 (Add initial version of snapshot tests to bootstrap) - #142450 (Add documentation on top of `rustc_middle/src/query/mod.rs`) - #142528 (clarify `rustc_do_not_const_check` comment) - #142530 (use `if let` guards where possible) - #142561 (Remove an `njn:` comment accidentaly left behind.) - #142566 (Fix `-nopt` CI jobs) r? `@ghost` `@rustbot` modify labels: rollup
rust-timer
added a commit
that referenced
this pull request
Jun 16, 2025
Rollup merge of #142236 - yotamofek:pr/std/pathbuf-extend-docs, r=tgross35 Add documentation for `PathBuf`'s `FromIterator` and `Extend` impls I think it's not very obvious that `PathBuf`'s `Extend` and `FromIterator` impls work like `PathBuf::push`, so I think these should be documented. I'm not very happy with the wording and examples, open to suggestions :)
compiler-errors
pushed a commit
to compiler-errors/rust
that referenced
this pull request
Jun 16, 2025
Rollup of 12 pull requests Successful merges: - rust-lang#141639 (Expose discriminant values in stable_mir) - rust-lang#142082 (Refactor `rustc_attr_data_structures` documentation) - rust-lang#142125 (Stabilize "file_lock" feature) - rust-lang#142236 (Add documentation for `PathBuf`'s `FromIterator` and `Extend` impls) - rust-lang#142373 (Fix Debug for Location) - rust-lang#142416 (Assorted bootstrap cleanups (step 2)) - rust-lang#142431 (Add initial version of snapshot tests to bootstrap) - rust-lang#142450 (Add documentation on top of `rustc_middle/src/query/mod.rs`) - rust-lang#142528 (clarify `rustc_do_not_const_check` comment) - rust-lang#142530 (use `if let` guards where possible) - rust-lang#142561 (Remove an `njn:` comment accidentaly left behind.) - rust-lang#142566 (Fix `-nopt` CI jobs) r? `@ghost` `@rustbot` modify labels: rollup
github-actions bot
pushed a commit
to rust-lang/miri
that referenced
this pull request
Jun 17, 2025
Rollup of 12 pull requests Successful merges: - rust-lang/rust#141639 (Expose discriminant values in stable_mir) - rust-lang/rust#142082 (Refactor `rustc_attr_data_structures` documentation) - rust-lang/rust#142125 (Stabilize "file_lock" feature) - rust-lang/rust#142236 (Add documentation for `PathBuf`'s `FromIterator` and `Extend` impls) - rust-lang/rust#142373 (Fix Debug for Location) - rust-lang/rust#142416 (Assorted bootstrap cleanups (step 2)) - rust-lang/rust#142431 (Add initial version of snapshot tests to bootstrap) - rust-lang/rust#142450 (Add documentation on top of `rustc_middle/src/query/mod.rs`) - rust-lang/rust#142528 (clarify `rustc_do_not_const_check` comment) - rust-lang/rust#142530 (use `if let` guards where possible) - rust-lang/rust#142561 (Remove an `njn:` comment accidentaly left behind.) - rust-lang/rust#142566 (Fix `-nopt` CI jobs) r? `@ghost` `@rustbot` modify labels: rollup
lnicola
pushed a commit
to lnicola/rust-analyzer
that referenced
this pull request
Jun 18, 2025
Rollup of 12 pull requests Successful merges: - rust-lang/rust#141639 (Expose discriminant values in stable_mir) - rust-lang/rust#142082 (Refactor `rustc_attr_data_structures` documentation) - rust-lang/rust#142125 (Stabilize "file_lock" feature) - rust-lang/rust#142236 (Add documentation for `PathBuf`'s `FromIterator` and `Extend` impls) - rust-lang/rust#142373 (Fix Debug for Location) - rust-lang/rust#142416 (Assorted bootstrap cleanups (step 2)) - rust-lang/rust#142431 (Add initial version of snapshot tests to bootstrap) - rust-lang/rust#142450 (Add documentation on top of `rustc_middle/src/query/mod.rs`) - rust-lang/rust#142528 (clarify `rustc_do_not_const_check` comment) - rust-lang/rust#142530 (use `if let` guards where possible) - rust-lang/rust#142561 (Remove an `njn:` comment accidentaly left behind.) - rust-lang/rust#142566 (Fix `-nopt` CI jobs) r? `@ghost` `@rustbot` modify labels: rollup
github-actions bot
pushed a commit
to model-checking/verify-rust-std
that referenced
this pull request
Jun 18, 2025
…cs, r=tgross35 Add documentation for `PathBuf`'s `FromIterator` and `Extend` impls I think it's not very obvious that `PathBuf`'s `Extend` and `FromIterator` impls work like `PathBuf::push`, so I think these should be documented. I'm not very happy with the wording and examples, open to suggestions :)
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
5 participants
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.
I think it's not very obvious that
PathBuf'sExtendandFromIteratorimpls work likePathBuf::push, so I think these should be documented.I'm not very happy with the wording and examples, open to suggestions :)