generated from GarandPLG/rust-flake-template
GarandPLG
73f544d5d6
- Adjust rustfmt.toml to set tab_spaces = 4. - Reformat imports, struct definitions, function bodies, and match arms across the project to match the new style (aligned fields, added spacing, etc.). - Ensure all code complies with the updated rustfmt settings.
38 lines
1.1 KiB
Rust
38 lines
1.1 KiB
Rust
use simplelog::{Config, LevelFilter, WriteLogger};
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use std::fs::File;
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/// Initializes the global logger for the application.
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///
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/// This function creates (or truncates) a file called `war_in_tunnels.log`
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/// in the current working directory and configures a `simplelog::WriteLogger`
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/// to write log messages with a minimum level of `Info`.
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///
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/// # Panics
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///
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/// - If the log file cannot be created (e.g., due to permission issues).
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/// - If the logger cannot be initialized (which would indicate an internal
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/// error in the `simplelog` crate).
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///
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/// Call this once, preferably at the very beginning of `main()`, before any
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/// logging macros are used.
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///
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/// # Example
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///
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/// ```
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/// use war_in_tunnels::logs::init_logger;
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/// use log::info;
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///
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/// fn main() {
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/// init_logger();
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/// info!("Application started");
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/// }
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/// ```
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pub fn init_logger() {
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WriteLogger::init(
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LevelFilter::Info,
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Config::default(),
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File::create("war_in_tunnels.log").expect("Failed to create log file"),
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)
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.expect("Failed to initialize logger");
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}
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