32 lines
840 B
Rust
32 lines
840 B
Rust
use std::io;
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use std::path::PathBuf;
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#[derive(Debug)]
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pub enum CommitError {
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NotADescendantOfCurrentDir(PathBuf),
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InsideTourDir(PathBuf),
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Io(io::Error),
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}
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impl std::fmt::Display for CommitError {
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fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
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match self {
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Self::NotADescendantOfCurrentDir(path) => {
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write!(f, "File {:?} is not a descendant of the working directory.", path)
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}
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Self::InsideTourDir(path) => {
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write!(f, "File {:?} is inside a .tour directory, which is not allowed.", path)
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}
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Self::Io(e) => write!(f, "IO error: {}", e),
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}
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}
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}
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impl std::error::Error for CommitError {}
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impl From<io::Error> for CommitError {
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fn from(e: io::Error) -> Self {
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Self::Io(e)
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}
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}
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