diff options
Diffstat (limited to 'src/doc/book/listings/ch05-using-structs-to-structure-related-data/no-listing-02-reference-in-struct')
4 files changed, 60 insertions, 0 deletions
diff --git a/src/doc/book/listings/ch05-using-structs-to-structure-related-data/no-listing-02-reference-in-struct/Cargo.lock b/src/doc/book/listings/ch05-using-structs-to-structure-related-data/no-listing-02-reference-in-struct/Cargo.lock new file mode 100644 index 000000000..bede081a0 --- /dev/null +++ b/src/doc/book/listings/ch05-using-structs-to-structure-related-data/no-listing-02-reference-in-struct/Cargo.lock @@ -0,0 +1,6 @@ +# This file is automatically @generated by Cargo. +# It is not intended for manual editing. +[[package]] +name = "structs" +version = "0.1.0" + diff --git a/src/doc/book/listings/ch05-using-structs-to-structure-related-data/no-listing-02-reference-in-struct/Cargo.toml b/src/doc/book/listings/ch05-using-structs-to-structure-related-data/no-listing-02-reference-in-struct/Cargo.toml new file mode 100644 index 000000000..d36dbc1d3 --- /dev/null +++ b/src/doc/book/listings/ch05-using-structs-to-structure-related-data/no-listing-02-reference-in-struct/Cargo.toml @@ -0,0 +1,8 @@ +[package] +name = "structs" +version = "0.1.0" +edition = "2021" + +# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html + +[dependencies] diff --git a/src/doc/book/listings/ch05-using-structs-to-structure-related-data/no-listing-02-reference-in-struct/output.txt b/src/doc/book/listings/ch05-using-structs-to-structure-related-data/no-listing-02-reference-in-struct/output.txt new file mode 100644 index 000000000..e28da599c --- /dev/null +++ b/src/doc/book/listings/ch05-using-structs-to-structure-related-data/no-listing-02-reference-in-struct/output.txt @@ -0,0 +1,31 @@ +$ cargo run + Compiling structs v0.1.0 (file:///projects/structs) +error[E0106]: missing lifetime specifier + --> src/main.rs:3:15 + | +3 | username: &str, + | ^ expected named lifetime parameter + | +help: consider introducing a named lifetime parameter + | +1 ~ struct User<'a> { +2 | active: bool, +3 ~ username: &'a str, + | + +error[E0106]: missing lifetime specifier + --> src/main.rs:4:12 + | +4 | email: &str, + | ^ expected named lifetime parameter + | +help: consider introducing a named lifetime parameter + | +1 ~ struct User<'a> { +2 | active: bool, +3 | username: &str, +4 ~ email: &'a str, + | + +For more information about this error, try `rustc --explain E0106`. +error: could not compile `structs` due to 2 previous errors diff --git a/src/doc/book/listings/ch05-using-structs-to-structure-related-data/no-listing-02-reference-in-struct/src/main.rs b/src/doc/book/listings/ch05-using-structs-to-structure-related-data/no-listing-02-reference-in-struct/src/main.rs new file mode 100644 index 000000000..96092d042 --- /dev/null +++ b/src/doc/book/listings/ch05-using-structs-to-structure-related-data/no-listing-02-reference-in-struct/src/main.rs @@ -0,0 +1,15 @@ +struct User { + active: bool, + username: &str, + email: &str, + sign_in_count: u64, +} + +fn main() { + let user1 = User { + email: "someone@example.com", + username: "someusername123", + active: true, + sign_in_count: 1, + }; +} |