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rename cherr() to context()

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This commit is contained in:
Harald Hoyer 2020-09-01 21:03:01 +02:00
parent 2af5fb7ad6
commit ed710fada3
25 changed files with 169 additions and 199 deletions
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48
tests/test_iter.rs
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@ -7,12 +7,12 @@ use std::io;
fn test_iter() -> Result<(), Box<dyn Error + Send + Sync>> {
use std::fmt::Write;
let err: Result<(), _> = Err(io::Error::from(io::ErrorKind::NotFound));
let err = err.cherr("1");
let err = err.cherr("2");
let err = err.cherr("3");
let err = err.cherr("4");
let err = err.cherr("5");
let err = err.cherr("6");
let err = err.context("1");
let err = err.context("2");
let err = err.context("3");
let err = err.context("4");
let err = err.context("5");
let err = err.context("6");
let err = err.err().unwrap();
let mut res = String::new();
@ -36,12 +36,12 @@ fn test_iter() -> Result<(), Box<dyn Error + Send + Sync>> {
#[test]
fn test_iter() -> Result<(), Box<dyn Error + Send + Sync>> {
let err: Result<(), _> = Err(io::Error::from(io::ErrorKind::NotFound));
let err = err.cherr("1");
let err = err.cherr("2");
let err = err.cherr("3");
let err = err.cherr("4");
let err = err.cherr("5");
let err = err.cherr("6");
let err = err.context("1");
let err = err.context("2");
let err = err.context("3");
let err = err.context("4");
let err = err.context("5");
let err = err.context("6");
let err = err.err().unwrap();
let res = err.to_string();
@ -61,12 +61,12 @@ fn test_iter() -> Result<(), Box<dyn Error + Send + Sync>> {
#[test]
fn test_find_cause() -> Result<(), Box<dyn Error + Send + Sync>> {
let err: Result<(), _> = Err(io::Error::from(io::ErrorKind::NotFound));
let err = err.cherr("1");
let err = err.cherr("2");
let err = err.cherr("3");
let err = err.cherr("4");
let err = err.cherr("5");
let err = err.cherr("6");
let err = err.context("1");
let err = err.context("2");
let err = err.context("3");
let err = err.context("4");
let err = err.context("5");
let err = err.context("6");
let err = err.err().unwrap();
let io_error: Option<&io::Error> = err.find_cause::<io::Error>();
@ -79,12 +79,12 @@ fn test_find_cause() -> Result<(), Box<dyn Error + Send + Sync>> {
#[test]
fn test_root_cause() -> Result<(), Box<dyn Error + Send + Sync>> {
let err: Result<(), _> = Err(io::Error::from(io::ErrorKind::NotFound));
let err = err.cherr("1");
let err = err.cherr("2");
let err = err.cherr("3");
let err = err.cherr("4");
let err = err.cherr("5");
let err = err.cherr("6");
let err = err.context("1");
let err = err.context("2");
let err = err.context("3");
let err = err.context("4");
let err = err.context("5");
let err = err.context("6");
let err = err.err().unwrap();
let err: Option<&(dyn std::error::Error + 'static)> = err.root_cause();