diff options
author | Jasper Ras <jras@hostnet.nl> | 2025-08-21 22:09:29 +0200 |
---|---|---|
committer | Jasper Ras <jras@hostnet.nl> | 2025-08-21 22:09:29 +0200 |
commit | 27514d58573ce1f844af4ea60afa72c7f58f1cd7 (patch) | |
tree | 4b16c31f73cb72435d03d5e105261143f8ca135f /Rust struct init shorthand.md | |
parent | 22675cd8dc75d8b8d4b0f818f5b093efbc364802 (diff) |
Diffstat (limited to 'Rust struct init shorthand.md')
-rw-r--r-- | Rust struct init shorthand.md | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Rust struct init shorthand.md b/Rust struct init shorthand.md new file mode 100644 index 0000000..01c740c --- /dev/null +++ b/Rust struct init shorthand.md @@ -0,0 +1,16 @@ +A struct can be initialized in a function like we do in Go. Rust has a nice shorthand: if the function args are named identically to the struct fields we don't have to pass the struct field name: + +```rust +struct User { + name: String, + age: i8, +} + +fn init_user(name: String, what: i8) -> User { + User { + name <- shorthand + age: what, + } +} +``` + |