sortasecret | put someone 's email address | Email library
kandi X-RAY | sortasecret Summary
kandi X-RAY | sortasecret Summary
Purpose: you want to put someone's email address on a website, but use Recaptcha to ensure that it's a real human and not a bot reading it. SortaSecret provides a service where a third party application:.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of sortasecret
sortasecret Key Features
sortasecret Examples and Code Snippets
Community Discussions
Trending Discussions on sortasecret
QUESTION
I've worked down a real-life example in a web app, which I've solved using unnecessary heap allocation, to the following example:
...ANSWER
Answered 2019-Jul-11 at 04:52I think this is due to the rules around how impl trait
opaque types capture lifetimes.
If there are lifetimes inside an argument T
, then an impl trait
has to incorporate them. Additional lifetimes in the type signature follow the normal rules.
For more information please see:
https://github.com/rust-lang/rust/issues/43396#issuecomment-349716967
https://github.com/rust-lang/rfcs/blob/master/text/1951-expand-impl-trait.md#lifetime-parameters
Original goal: the send_form function takes an input parameter of type &T which is rendered to a binary representation. That binary representation is owned by the resulting impl Future, and no remnant of the original &T remains. Therefore, the lifetime of &T need not outlive the impl Trait. All good.
The problem arises when T itself, additionally, contains references with lifetimes. If we were not using impl Trait, our signature would look something like this:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install sortasecret
Rust is installed and managed by the rustup tool. Rust has a 6-week rapid release process and supports a great number of platforms, so there are many builds of Rust available at any time. Please refer rust-lang.org for more information.
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page