Enum ReflexError 

pub enum ReflexError {
    IndexNotFound,
    QuerySyntaxError(String),
    IoError(String),
    ParseError(String),
    LlmError(String),
    InvalidParams(String),
    CacheCorrupted(String),
    IndexLocked(String),
    SymbolIndexingInProgress {
        pid: u32,
        started_at: String,
        processed: usize,
        total: usize,
    },
    CacheVersionMismatch {
        owner_version: String,
        owner_sha: String,
        this_version: String,
    },
}

Variants

IndexNotFound

QuerySyntaxError(String)

IoError(String)

ParseError(String)

LlmError(String)

InvalidParams(String)

A tool/API call carried an argument set the server cannot accept: unknown key, wrong type, or a required key that is absent. The payload is the full human-readable diagnostic (received keys, valid keys, nearest-match suggestion). Maps to JSON-RPC -32602 in the MCP layer.

CacheCorrupted(String)

The on-disk cache failed structural validation (bad magic bytes, short file, broken SQLite). The payload is the inner finding, e.g. content.bin is too small - appears to be corrupted. The Display text keeps the historical wording so string-matching callers stay valid.

IndexLocked(String)

Another process holds the workspace index lock (.reflex/index.lock). The payload names the lock path.

SymbolIndexingInProgress

The detached background symbol pass (rfx index-symbols-internal) holds meta.db. Raised BEFORE any SQLite call, so the agent sees progress instead of database is locked: Error code 5, which is what 1.7.0 surfaced for the four minutes a 1027-file pass was running.

Fields

pid: u32

started_at: String

Wall-clock start time, HH:MM:SS.

processed: usize

total: usize

CacheVersionMismatch

This .reflex/ was written by a different Reflex build.

Deliberately NOT CacheCorrupted: the MCP layer force-rebuilds on corruption, so classifying a version mismatch as corruption makes N servers at differing versions rebuild the same cache concurrently. That stampede is what produced content.bin is too small in the field.

Fields

owner_version: String

owner_sha: String

Pre-formatted as (sha abc1234), or empty when unknown.

this_version: String

Implementations

impl ReflexError

pub fn kind(&self) -> &'static str

pub fn exit_code(&self) -> i32

Trait Implementations

impl Debug for ReflexError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for ReflexError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for ReflexError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.