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heddle_cli_render/cli/
warning_render.rs

1// SPDX-License-Identifier: Apache-2.0
2//! Terminal Adapter for structured library warnings.
3
4use objects::{Warning, WarningSink};
5
6/// Render structured warnings on stderr for the human CLI surface.
7#[derive(Debug, Default, Clone, Copy)]
8pub struct StderrWarningSink;
9
10impl WarningSink for StderrWarningSink {
11    fn warn(&self, warning: Warning) {
12        eprintln!(
13            "{} {}",
14            super::style::warn_marker(),
15            super::style::human_text(&warning.message)
16        );
17    }
18}