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#![deny(clippy::all)] #![warn(clippy::pedantic, clippy::nursery, clippy::cargo)] mod analysis; mod config; pub mod log; mod output; use std::collections::HashMap; use std::ops::AddAssign; pub use analysis::run; pub use config::Config; pub use config::Output; #[derive(Debug, Default)] struct Count { accessed_bytes: u64, modified_bytes: u64, accessed_files: u64, modified_files: u64, } impl AddAssign for Count { fn add_assign(&mut self, other: Self) { *self = Self { accessed_bytes: self.accessed_bytes + other.accessed_bytes, modified_bytes: self.modified_bytes + other.modified_bytes, accessed_files: self.accessed_files + other.accessed_files, modified_files: self.modified_files + other.modified_files, } } } #[derive(Debug, Default)] pub struct Data { total_bytes: u64, total_files: u64, data: HashMap<u64, Count>, } impl Data { #[must_use] pub fn with_ages(mut self, ages: &[u64]) -> Self { for age in ages { self.insert(*age, 0, 0, 0, 0); } self } #[must_use] pub const fn with_total_bytes(mut self, bytes: u64) -> Self { self.total_bytes = bytes; self } #[must_use] pub const fn with_total_files(mut self, files: u64) -> Self { self.total_files = files; self } #[must_use] pub fn get_accessed_bytes(&self, age: u64) -> Option<u64> { self.data.get(&age).map(|data| data.accessed_bytes) } #[must_use] pub fn get_modified_bytes(&self, age: u64) -> Option<u64> { self.data.get(&age).map(|data| data.modified_bytes) } #[must_use] pub fn get_accessed_files(&self, age: u64) -> Option<u64> { self.data.get(&age).map(|data| data.accessed_files) } #[must_use] pub fn get_modified_files(&self, age: u64) -> Option<u64> { self.data.get(&age).map(|data| data.modified_files) } #[must_use] pub const fn get_total_bytes(&self) -> u64 { self.total_bytes } #[must_use] pub const fn get_total_files(&self) -> u64 { self.total_files } #[must_use] pub fn get_ages(&self) -> Vec<&u64> { let mut ages: Vec<&u64> = self.data.keys().collect(); ages.sort(); ages } pub fn insert( &mut self, age: u64, accessed_bytes: u64, modified_bytes: u64, accessed_files: u64, modified_files: u64, ) { let a = Count { accessed_bytes, modified_bytes, accessed_files, modified_files, }; self.data.insert(age, a); } } impl AddAssign for Data { fn add_assign(&mut self, other: Self) { self.total_bytes += other.total_bytes; self.total_files += other.total_files; for (age, acc) in other.data { let sum = self.data.entry(age).or_default(); *sum += acc } } }