Jack Wills
35 lines
1.1 KiB
Rust
35 lines
1.1 KiB
Rust
use crate::app_data::DockerCommand;
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use std::fmt;
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/// app errors to set in global state
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#[derive(Debug, Clone)]
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pub enum AppError {
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DockerCommand(DockerCommand),
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DockerExec,
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DockerLogs,
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DockerConnect,
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IO(String),
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MouseCapture(bool),
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Parse(String),
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Terminal,
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}
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/// Convert errors into strings to display
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impl fmt::Display for AppError {
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
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match self {
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Self::DockerCommand(s) => write!(f, "Unable to {s} container"),
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Self::DockerExec => write!(f, "Unable to exec into container"),
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Self::DockerLogs => write!(f, "Unable to save logs"),
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Self::DockerConnect => write!(f, "Unable to access docker daemon"),
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Self::IO(msg) => write!(f, "IO error with: {msg}"),
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Self::MouseCapture(x) => {
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let reason = if *x { "en" } else { "dis" };
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write!(f, "Unable to {reason}able mouse capture")
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}
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Self::Parse(msg) => write!(f, "Parsing error: {msg}"),
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Self::Terminal => write!(f, "Unable to fully render to terminal"),
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}
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}
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}
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