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Fix warning about unused identity() method

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This commit is contained in:
Christopher Berner 2019-01-28 22:39:55 -08:00
parent 58522a74d1
commit 2e1ae45d81
1 changed files with 11 additions and 11 deletions
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22
src/matrix.rs
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@ -22,14 +22,6 @@ impl OctetMatrix {
}
}
pub fn identity(size: usize) -> OctetMatrix {
let mut result = OctetMatrix::new(size, size);
for i in 0..size {
result.set(i, i, 1);
}
result
}
pub fn mul_symbols(&self, symbols: &Vec<Symbol>) -> Vec<Symbol> {
assert_eq!(self.width, symbols.len());
assert_ne!(0, symbols.len());
@ -156,9 +148,17 @@ mod tests {
use matrix::OctetMatrix;
use symbol::Symbol;
fn identity(size: usize) -> OctetMatrix {
let mut result = OctetMatrix::new(size, size);
for i in 0..size {
result.set(i, i, 1);
}
result
}
#[test]
fn mul() {
let identity = OctetMatrix::identity(4);
let identity = identity(4);
let mut a = OctetMatrix::new(4, 5);
for i in 0..4 {
for j in 0..5 {
@ -170,7 +170,7 @@ mod tests {
#[test]
fn mul_symbol() {
let identity = OctetMatrix::identity(4);
let identity = identity(4);
let mut symbols: Vec<Symbol> = vec![];
for _ in 0..4 {
let mut data = vec![];
@ -195,7 +195,7 @@ mod tests {
#[test]
fn inverse() {
let identity = OctetMatrix::identity(3);
let identity = identity(3);
assert_eq!(identity, identity.clone() * identity.clone().inverse().unwrap());
let mut a = OctetMatrix::new(3, 3);