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Document integer enum discriminators in the manual #15755

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mbrubeck opened this issue Jul 17, 2014 · 1 comment
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Document integer enum discriminators in the manual #15755

mbrubeck opened this issue Jul 17, 2014 · 1 comment

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@mbrubeck
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The tutorial documents how to set the discriminator for a C-style enum (enum Foo { Bar = 123 }) and how to cast such an enum to a numeric type (Bar as uint). However, the language manual does not mention these features at all.
@huonw huonw added the A-docs label Jul 17, 2014
@steveklabnik steveklabnik mentioned this issue Jan 12, 2015
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steveklabnik added a commit to steveklabnik/rust that referenced this issue Jan 14, 2015
@steveklabnik
Add enum discriminats to the reference.
68baac3 
Fixes rust-lang#15755
@dcampbell24
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I think it would be good to also mention what the type of the discriminant is and how to control it per #9613.

dlrobertson pushed a commit to dlrobertson/rust that referenced this issue Nov 29, 2018
@steveklabnik @Manishearth
Add enum discriminats to the reference.
9921729 
Fixes rust-lang#15755
bors added a commit to rust-lang-ci/rust that referenced this issue Nov 13, 2023
@bors
Auto merge of rust-lang#15755 - Young-Flash:cursor_selection, r=lnicola
65532e4 
fix: make cursor select at _tmp

Here make cursor select at `_tmp` atuomatically after the assist apply. Refer to [vscode snippet placeholder](https://code.visualstudio.com/docs/editor/userdefinedsnippets#_placeholders).

![cursor_selection](https://github.com/rust-lang/rust-analyzer/assets/71162630/a7866efe-2d54-488b-903e-9df039f34a7e)

following rust-lang/rust-analyzer#15752
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[r+] Add enum discriminants to the reference. steveklabnik/rust
3 participants
@mbrubeck @dcampbell24 @huonw