StackOverflow Questions for Tag: borrow-checker

Loaf

Reputation: 61

How a function borrows a value as mutable but still be able to pass that value as a immutable borrow to another function?

rustreferenceborrow-checker

Score: 0

Answers: 0

btilly

Reputation: 46497

How to specify lifetime for referencing a value from an iterator in order to peek its contents?

rustiteratorborrow-checker

Score: 2

Answers: 1

Andy Galvez

Reputation: 31

Call Box<dyn FnMut> as struct field

functionrustborrow-checker

Score: 2

Answers: 1

Matteo Monti

Reputation: 8970

Counter-intuitive double-borrow

rustborrow-checker

Score: 1

Answers: 0

Omega500

Reputation: 97

Cannot borrow `*self` as mutable more than once at a time

rustcompiler-errorsreferenceborrow-checkerownership

Score: 0

Answers: 0

user29771584

Reputation: 1

Please tell us why the callbacks object is not released in this rust code

pointersrustffiborrow-checkerownership

Score: 0

Answers: 0

user1939915

Reputation: 1

Lifetime of `Ref<'a, &mut [u8]>` is not actualy 'a

rustborrow-checker

Score: 0

Answers: 2

Lucas Lange

Reputation: 41

Why does the borrow checker seem to keep a reference borrowed in a match statement even after the end of the block?

rustborrow-checker

Score: 4

Answers: 0

Johan

Reputation: 397

Best practice for self vs. static struct function to avoid duplicate borrow issue

ruststructborrow-checkerself

Score: 0

Answers: 1

dspyz

Reputation: 5514

How do I encapsulate waiting for a `tokio::sync::watch::Receiver` to be `Some`?

rustasync-awaitborrow-checkerrust-tokio

Score: 0

Answers: 1

Zebrafish

Reputation: 14300

Why do I have to borrow the reference if the return value is already a reference?

rustborrow-checker

Score: 0

Answers: 0

Paperino

Reputation: 1019

How to invoke multiple methods on a mutable borrow in Rust

rustborrow-checker

Score: 0

Answers: 0

Silvio Mayolo

Reputation: 70357

Why is "the temporary is part of an expression at the end of a block" an error?

rustborrow-checkertemporary

Score: 10

Answers: 1

Adam

Reputation: 1009

What lifetime does this function have when not annotated?

rustborrow-checker

Score: 0

Answers: 0

Ron Slosberg

Reputation: 5

How can I remove all of the outgoing edges for a given node in a GraphMap?

rustborrow-checkerpetgraph

Score: 0

Answers: 1

xm lian

Reputation: 107

Can't understand how did the unique immutable borrows in captures work

rustborrow-checker

Score: 0

Answers: 2

Unlikus

Reputation: 1858

How can I tell the compiler to release a borrow in a struct without dropping the entire struct?

rustborrow-checker

Score: -1

Answers: 2

Phthalo Johnson

Reputation: 11

How to get access to the keys of a hash map as an iterator while also having a mutable reference to the hash map in Rust?

rustborrow-checker

Score: 1

Answers: 1

pnadeau

Reputation: 613

Why do recent versions of Rust allow a `match` expression to return a reference to a temporary?

rustborrow-checker

Score: 13

Answers: 1

Iris

Reputation: 28

Weird compile-time borrow error when using `RefCell<T>`

rustborrow-checker

Score: 0

Answers: 2

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StackOverflow Questions for Tag: borrow-checker

How a function borrows a value as mutable but still be able to pass that value as a immutable borrow to another function?

How to specify lifetime for referencing a value from an iterator in order to peek its contents?

Call Box&lt;dyn FnMut&gt; as struct field

Counter-intuitive double-borrow

Cannot borrow `*self` as mutable more than once at a time

Please tell us why the callbacks object is not released in this rust code

Lifetime of `Ref&lt;&#39;a, &amp;mut [u8]&gt;` is not actualy &#39;a

Why does the borrow checker seem to keep a reference borrowed in a match statement even after the end of the block?

Best practice for self vs. static struct function to avoid duplicate borrow issue

How do I encapsulate waiting for a `tokio::sync::watch::Receiver` to be `Some`?

Why do I have to borrow the reference if the return value is already a reference?

How to invoke multiple methods on a mutable borrow in Rust

Why is &quot;the temporary is part of an expression at the end of a block&quot; an error?

What lifetime does this function have when not annotated?

How can I remove all of the outgoing edges for a given node in a GraphMap?

Can&#39;t understand how did the unique immutable borrows in captures work

How can I tell the compiler to release a borrow in a struct without dropping the entire struct?

How to get access to the keys of a hash map as an iterator while also having a mutable reference to the hash map in Rust?

Why do recent versions of Rust allow a `match` expression to return a reference to a temporary?

Weird compile-time borrow error when using `RefCell&lt;T&gt;`

Call Box<dyn FnMut> as struct field

Lifetime of `Ref<'a, &mut [u8]>` is not actualy 'a

Why is "the temporary is part of an expression at the end of a block" an error?

Can't understand how did the unique immutable borrows in captures work

Weird compile-time borrow error when using `RefCell<T>`