| { |
| "message": "unused imports: `HashMap`, `VecDeque`", |
| "code": { |
| "code": "unused_imports", |
| "explanation": null |
| }, |
| "level": "warning", |
| "spans": [ |
| { |
| "file_name": "src/main.rs", |
| "byte_start": 23, |
| "byte_end": 30, |
| "line_start": 1, |
| "line_end": 1, |
| "column_start": 24, |
| "column_end": 31, |
| "is_primary": true, |
| "text": [ |
| { |
| "text": "use std::collections::{HashMap, HashSet, VecDeque};", |
| "highlight_start": 24, |
| "highlight_end": 31 |
| } |
| ], |
| "label": null, |
| "suggested_replacement": null, |
| "suggestion_applicability": null, |
| "expansion": null |
| }, |
| { |
| "file_name": "src/main.rs", |
| "byte_start": 41, |
| "byte_end": 49, |
| "line_start": 1, |
| "line_end": 1, |
| "column_start": 42, |
| "column_end": 50, |
| "is_primary": true, |
| "text": [ |
| { |
| "text": "use std::collections::{HashMap, HashSet, VecDeque};", |
| "highlight_start": 42, |
| "highlight_end": 50 |
| } |
| ], |
| "label": null, |
| "suggested_replacement": null, |
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| } |
| ], |
| "children": [ |
| { |
| "message": "#[warn(unused_imports)] on by default", |
| "code": null, |
| "level": "note", |
| "spans": [], |
| "children": [], |
| "rendered": null |
| }, |
| { |
| "message": "remove the unused imports", |
| "code": null, |
| "level": "help", |
| "spans": [ |
| { |
| "file_name": "src/main.rs", |
| "byte_start": 23, |
| "byte_end": 32, |
| "line_start": 1, |
| "line_end": 1, |
| "column_start": 24, |
| "column_end": 33, |
| "is_primary": true, |
| "text": [ |
| { |
| "text": "use std::collections::{HashMap, HashSet, VecDeque};", |
| "highlight_start": 24, |
| "highlight_end": 33 |
| } |
| ], |
| "label": null, |
| "suggested_replacement": "", |
| "suggestion_applicability": "MachineApplicable", |
| "expansion": null |
| }, |
| { |
| "file_name": "src/main.rs", |
| "byte_start": 39, |
| "byte_end": 49, |
| "line_start": 1, |
| "line_end": 1, |
| "column_start": 40, |
| "column_end": 50, |
| "is_primary": true, |
| "text": [ |
| { |
| "text": "use std::collections::{HashMap, HashSet, VecDeque};", |
| "highlight_start": 40, |
| "highlight_end": 50 |
| } |
| ], |
| "label": null, |
| "suggested_replacement": "", |
| "suggestion_applicability": "MachineApplicable", |
| "expansion": null |
| } |
| ], |
| "children": [], |
| "rendered": null |
| } |
| ], |
| "rendered": "warning: unused imports: `HashMap`, `VecDeque`\n --> src/main.rs:1:24\n |\n1 | use std::collections::{HashMap, HashSet, VecDeque};\n | ^^^^^^^ ^^^^^^^^\n |\n = note: #[warn(unused_imports)] on by default\nhelp: remove the unused imports\n |\n1 | use std::collections::{HashSet};\n | -- --\n\n" |
| } |