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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/doc/book/listings/ch19-advanced-features/no-listing-15-map-closure | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/doc/book/listings/ch19-advanced-features/no-listing-15-map-closure')
3 files changed, 19 insertions, 0 deletions
diff --git a/src/doc/book/listings/ch19-advanced-features/no-listing-15-map-closure/Cargo.lock b/src/doc/book/listings/ch19-advanced-features/no-listing-15-map-closure/Cargo.lock new file mode 100644 index 000000000..b2327c755 --- /dev/null +++ b/src/doc/book/listings/ch19-advanced-features/no-listing-15-map-closure/Cargo.lock @@ -0,0 +1,6 @@ +# This file is automatically @generated by Cargo. +# It is not intended for manual editing. +[[package]] +name = "functions-example" +version = "0.1.0" + diff --git a/src/doc/book/listings/ch19-advanced-features/no-listing-15-map-closure/Cargo.toml b/src/doc/book/listings/ch19-advanced-features/no-listing-15-map-closure/Cargo.toml new file mode 100644 index 000000000..b196f35b5 --- /dev/null +++ b/src/doc/book/listings/ch19-advanced-features/no-listing-15-map-closure/Cargo.toml @@ -0,0 +1,6 @@ +[package] +name = "functions-example" +version = "0.1.0" +edition = "2021" + +[dependencies] diff --git a/src/doc/book/listings/ch19-advanced-features/no-listing-15-map-closure/src/main.rs b/src/doc/book/listings/ch19-advanced-features/no-listing-15-map-closure/src/main.rs new file mode 100644 index 000000000..b4fcf7eb8 --- /dev/null +++ b/src/doc/book/listings/ch19-advanced-features/no-listing-15-map-closure/src/main.rs @@ -0,0 +1,7 @@ +fn main() { + // ANCHOR: here + let list_of_numbers = vec![1, 2, 3]; + let list_of_strings: Vec<String> = + list_of_numbers.iter().map(|i| i.to_string()).collect(); + // ANCHOR_END: here +} |