cairo-lang-language-server 2.9.4

Cairo language server.
Documentation 
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//! > Hover

//! > test_runner_name
test_hover

//! > cairo_project.toml
[crate_roots]
hello = "src"

[config.global]
edition = "2023_11"

//! > cairo_code
const SOME_CONST: felt252 = 0x<caret>123;
const WRONG_TYPE_CONST: u8 = 123_<caret>felt252;

/// Declares many variables and does nothing.
fn many_variables() {
    let a = 'short<caret>_string';
    let b: ByteArray = "normal_string<caret>";
    let c = <caret>0x21_felt252;
    let d = 0x3<caret>3_u32;
    let e = 5<caret>0;
    let f = 0b<caret>1111;
    let g = 0o<caret>77;
}

/// Declares many variables generating errors.
fn many_wrong_variables() {
    let a: u32 = 0x<caret>170_felt252;
    let b: u8 = "some_st<caret>ring";
    let c: u8 = 0x<caret>fff;
}

//! > hover #0
// = source context
const SOME_CONST: felt252 = 0x<caret>123;
// = highlight
const SOME_CONST: felt252 = <sel>0x123</sel>;
// = popover
```cairo
core::felt252
```
---
value of literal: `291 (0x123 | 0b100100011)`

//! > hover #1
// = source context
const WRONG_TYPE_CONST: u8 = 123_<caret>felt252;
// = highlight
const WRONG_TYPE_CONST: u8 = <sel>123_felt252</sel>;
// = popover
```cairo
core::felt252
```
---
value of literal: `123 (0x7b | 0b1111011)`

//! > hover #2
// = source context
    let a = 'short<caret>_string';
// = highlight
    let a = <sel>'short_string'</sel>;
// = popover
```cairo
core::felt252
```
---
value of literal: `'short_string' (0x73686f72745f737472696e67)`

//! > hover #3
// = source context
    let b: ByteArray = "normal_string<caret>";
// = highlight
    let b: ByteArray = <sel>"normal_string"</sel>;
// = popover
```cairo
core::byte_array::ByteArray
```

//! > hover #4
// = source context
    let c = <caret>0x21_felt252;
// = highlight
    let c = <sel>0x21_felt252</sel>;
// = popover
```cairo
core::felt252
```
---
value of literal: `33 (0x21 | 0b100001)`

//! > hover #5
// = source context
    let d = 0x3<caret>3_u32;
// = highlight
    let d = <sel>0x33_u32</sel>;
// = popover
```cairo
core::integer::u32
```
---
value of literal: `51 (0x33 | 0b110011)`

//! > hover #6
// = source context
    let e = 5<caret>0;
// = highlight
    let e = <sel>50</sel>;
// = popover
```cairo
core::felt252
```
---
value of literal: `50 (0x32 | 0b110010)`

//! > hover #7
// = source context
    let f = 0b<caret>1111;
// = highlight
    let f = <sel>0b1111</sel>;
// = popover
```cairo
core::felt252
```
---
value of literal: `15 (0xf | 0b1111)`

//! > hover #8
// = source context
    let g = 0o<caret>77;
// = highlight
    let g = <sel>0o77</sel>;
// = popover
```cairo
core::felt252
```
---
value of literal: `63 (0x3f | 0b111111)`

//! > hover #9
// = source context
    let a: u32 = 0x<caret>170_felt252;
// = highlight
    let a: u32 = <sel>0x170_felt252</sel>;
// = popover
```cairo
core::felt252
```
---
value of literal: `368 (0x170 | 0b101110000)`

//! > hover #10
// = source context
    let b: u8 = "some_st<caret>ring";
// = highlight
    let b: u8 = <sel>"some_string"</sel>;
// = popover
```cairo
core::integer::u8
```

//! > hover #11
// = source context
    let c: u8 = 0x<caret>fff;
// = highlight
    let c: u8 = <sel>0xfff</sel>;
// = popover
```cairo
core::integer::u8
```
---
value of literal: `4095 (0xfff | 0b111111111111)`