elementary-row-operation-verifier 0.0.1

A tool to verify the correctness of elementary row operations on matrices
Documentation 
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use thiserror::Error;

#[derive(Error, Debug)]
pub enum MatrixError {
    #[error("Invalid matrix format: {0}")]
    InvalidFormat(String),

    #[allow(dead_code)]
    #[error("Row index out of bounds: row {row}, matrix has {count} rows")]
    RowOutOfBounds { row: usize, count: usize },

    #[allow(dead_code)]
    #[error("Column count mismatch: expected {expected}, got {got}")]
    ColumnMismatch { expected: usize, got: usize },

    #[error("IO error: {0}")]
    Io(#[from] std::io::Error),

    #[error("Parse error at line {line}: {message}")]
    ParseError { line: usize, message: String },
}