Using of struct in vector.

[mani-chand]

Storing structs in a vector allows you to manage a collection of structured data dynamically, and it's a flexible way to work with multiple instances of the same type.

For Example :

Every website as users and user has data like email, name, password . for storing user data we need struct (In which we can store different type of data) and vector is used to store multiple values of same type of data.
By using both vector and struct we can any number of user's data in a structured way.

[AArnott]

I don't know why you're asking me to review this. I don't have Push permissions on this repo.

[mani-chand]

I don't know why you're asking me to review this. I don't have Push permissions on this repo.

I am sorry about that . Its my bad that I thought you are reviewer.

[djmitche]

Apologies to those who were pinged (it appears the pinging comment has been deleted).

@mani-chand please email me (my username at google.com) to discuss.

[mani-chand]

Hello @djmitche ,I am sorry for tagging wrong users. I have mailed you.Let me know about changes in PR. I thing it is good to merge.

[mani-chand]

Hello @djmitche , Can you please let me known about status of PR.

[mani-chand]

Hello @djmitche , Can you please let me known about status of PR.

[djmitche]

I don't know of cases where students were confused about what sort of values can be put into a Vec. Most students come to this course from C/C++, Java, Go, or an interpreted language like Python or Ruby -- all of which allow any type of value to be placed in an array/list/vector. Maybe @randomPoison or @marshallpierce can provide their perspective?

This slide is already in our "preferred" format, which is to say it's small enough to fit on a single screen (more info in #1464). So, adding another 10 lines to the content is a bit counter-productive. If we do decide to include this content, i think it needs to be done in a way that does not add more lines to the example or remove any of the existing lessons.

[mani-chand]

I don't know of cases where students were confused about what sort of values can be put into a Vec. Most students come to this course from C/C++, Java, Go, or an interpreted language like Python or Ruby -- all of which allow any type of value to be placed in an array/list/vector. Maybe @randomPoison or @marshallpierce can provide their perspective?

This slide is already in our "preferred" format, which is to say it's small enough to fit on a single screen (more info in #1464). So, adding another 10 lines to the content is a bit counter-productive. If we do decide to include this content, i think it needs to be done in a way that does not add more lines to the example or remove any of the existing lessons.

Ok , I will check.

[mani-chand]

Hello djmitche , Is it ok to add 5 lines in speakers notes. If it is not possible then you can suggest is any other way or, I am happy close my PR because there is no other way.

[marshallpierce]

I haven't seen any student confusion over this. Since Rust does not have limitations on what the generic type can be (ala Java's generics only applying to reference types, not primitives), I suspect it might cause more confusion than clarity to single out structs for special treatment. Why not enums, or references?

[mani-chand]

I haven't seen any student confusion over this. Since Rust does not have limitations on what the generic type can be (ala Java's generics only applying to reference types, not primitives), I suspect it might cause more confusion than clarity to single out structs for special treatment. Why not enums, or references?

Hello marshallpierce, Thanks for the clarification . I am happy to close my PR then.
PS : I wanted to add this for syntax purpose.