filament-core · error

Read the current implementation boundaries before integration. This reference reproduces declarations; it omits source comments whose examples or readiness claims have not been verified.

Source: sigil/weave/filament/filament-core/src/error.rs. SHA-256: 8bd5fe93c2abe77172bc4f5735db43830b85d670cb1ebe954f96bed8f3d3cbc7.

This reference follows declared source modules, retains conditional attributes, and includes public declarations and implementation methods. Private-module re-exports and trait resolution require the compiler; this is a source reference, not a claim that every listed item is a root import. Function bodies and constant values are omitted.

error::Result

pub type Result<T> = std::result::Result<T, Error>;

Source line: 9.

error::Error

#[derive(Debug, thiserror::Error)]
pub enum Error {
    /// Configuration error
    #[error("configuration error: {0}")]
    Config(String),

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

    /// TOML parsing error
    #[error("TOML parsing error: {0}")]
    TomlParse(#[from] toml::de::Error),

    /// TOML serialization error
    #[error("TOML serialization error: {0}")]
    TomlSerialize(#[from] toml::ser::Error),

    /// JSON error
    #[error("JSON error: {0}")]
    Json(#[from] serde_json::Error),

    /// Instance already running
    #[error("instance already running")]
    InstanceAlreadyRunning,

    /// Instance not running
    #[error("instance not running")]
    InstanceNotRunning,

    /// Instance initialization failed
    #[error("instance initialization failed: {0}")]
    InstanceInit(String),

    /// Shutdown error
    #[error("shutdown error: {0}")]
    Shutdown(String),

    /// Timeout error
    #[error("operation timed out after {0:?}")]
    Timeout(std::time::Duration),

    /// File watch error
    #[error("file watch error: {0}")]
    FileWatch(String),

    /// Invalid instance mode
    #[error("invalid instance mode: {0}")]
    InvalidInstanceMode(String),

    /// Metrics error
    #[error("metrics error: {0}")]
    Metrics(String),

    /// Type conversion error
    #[error("type conversion error: {0}")]
    TypeConversion(String),
}

Source line: 13.

error::Error::is_recoverable

pub fn is_recoverable(&self) -> bool;

Source line: 73.

error::Error::code

pub fn code(&self) -> &'static str;

Source line: 81.

error::ErrorContext

pub trait ErrorContext<T> {
    /// Add context to an error.
    fn context(self, msg: impl fmt::Display) -> Result<T>;

    /// Add context to an error using a closure.
    fn with_context<F>(self, f: F) -> Result<T>
    where
        F: FnOnce() -> String;
}

Source line: 102.